text: /**
   * Sinon.JS 1.8.3, 2014/03/04
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
   *
   * (The BSD License)
   * 
   * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
   * All rights reserved.
   * 
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
   * 
   *     * Redistributions of source code must retain the above copyright notice,
   *       this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above copyright notice,
   *       this list of conditions and the following disclaimer in the documentation
   *       and/or other materials provided with the distribution.
   *     * Neither the name of Christian Johansen nor the names of his contributors
   *       may be used to endorse or promote products derived from this software
   *       without specific prior written permission.
   * 
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  this.sinon = (function () {
  var samsam, formatio;
  function define(mod, deps, fn) { if (mod == "samsam") { samsam = deps(); } else { formatio = fn(samsam); } }
  define.amd = true;
  ((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
   (typeof module === "object" &&
        function (m) { module.exports = m(); }) || // Node
   function (m) { this.samsam = m(); } // Browser globals
  )(function () {
      var o = Object.prototype;
      var div = typeof document !== "undefined" && document.createElement("div");
  
      function isNaN(value) {
          // Unlike global isNaN, this avoids type coercion
          // typeof check avoids IE host object issues, hat tip to
          // lodash
          var val = value; // JsLint thinks value !== value is "weird"
          return typeof value === "number" && value !== val;
      }
  
      function getClass(value) {
          // Returns the internal [[Class]] by calling Object.prototype.toString
          // with the provided value as this. Return value is a string, naming the
          // internal class, e.g. "Array"
          return o.toString.call(value).split(/[ \]]/)[1];
      }
  
      /**
       * @name samsam.isArguments
       * @param Object object
       *
       * Returns ``true`` if ``object`` is an ``arguments`` object,
       * ``false`` otherwise.
       */
      function isArguments(object) {
          if (typeof object !== "object" || typeof object.length !== "number" ||
                  getClass(object) === "Array") {
              return false;
          }
          if (typeof object.callee == "function") { return true; }
          try {
              object[object.length] = 6;
              delete object[object.length];
          } catch (e) {
              return true;
          }
          return false;
      }
  
      /**
       * @name samsam.isElement
       * @param Object object
       *
       * Returns ``true`` if ``object`` is a DOM element node. Unlike
       * Underscore.js/lodash, this function will return ``false`` if ``object``
       * is an *element-like* object, i.e. a regular object with a ``nodeType``
       * property that holds the value ``1``.
       */
      function isElement(object) {
          if (!object || object.nodeType !== 1 || !div) { return false; }
          try {
              object.appendChild(div);
              object.removeChild(div);
          } catch (e) {
              return false;
          }
          return true;
      }
  
      /**
       * @name samsam.keys
       * @param Object object
       *
       * Return an array of own property names.
       */
      function keys(object) {
          var ks = [], prop;
          for (prop in object) {
              if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
          }
          return ks;
      }
  
      /**
       * @name samsam.isDate
       * @param Object value
       *
       * Returns true if the object is a ``Date``, or *date-like*. Duck typing
       * of date objects work by checking that the object has a ``getTime``
       * function whose return value equals the return value from the object's
       * ``valueOf``.
       */
      function isDate(value) {
          return typeof value.getTime == "function" &&
              value.getTime() == value.valueOf();
      }
  
      /**
       * @name samsam.isNegZero
       * @param Object value
       *
       * Returns ``true`` if ``value`` is ``-0``.
       */
      function isNegZero(value) {
          return value === 0 && 1 / value === -Infinity;
      }
  
      /**
       * @name samsam.equal
       * @param Object obj1
       * @param Object obj2
       *
       * Returns ``true`` if two objects are strictly equal. Compared to
       * ``===`` there are two exceptions:
       *
       *   - NaN is considered equal to NaN
       *   - -0 and +0 are not considered equal
       */
      function identical(obj1, obj2) {
          if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
              return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
          }
      }
  
  
      /**
       * @name samsam.deepEqual
       * @param Object obj1
       * @param Object obj2
       *
       * Deep equal comparison. Two values are "deep equal" if:
       *
       *   - They are equal, according to samsam.identical
       *   - They are both date objects representing the same time
       *   - They are both arrays containing elements that are all deepEqual
       *   - They are objects with the same set of properties, and each property
       *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
       *
       * Supports cyclic objects.
       */
      function deepEqualCyclic(obj1, obj2) {
  
          // used for cyclic comparison
          // contain already visited objects
          var objects1 = [],
              objects2 = [],
          // contain pathes (position in the object structure)
          // of the already visited objects
          // indexes same as in objects arrays
              paths1 = [],
              paths2 = [],
          // contains combinations of already compared objects
          // in the manner: { "$1['ref']$2['ref']": true }
              compared = {};
  
          /**
           * used to check, if the value of a property is an object
           * (cyclic logic is only needed for objects)
           * only needed for cyclic logic
           */
          function isObject(value) {
  
              if (typeof value === 'object' && value !== null &&
                      !(value instanceof Boolean) &&
                      !(value instanceof Date)    &&
                      !(value instanceof Number)  &&
                      !(value instanceof RegExp)  &&
                      !(value instanceof String)) {
  
                  return true;
              }
  
              return false;
          }
  
          /**
           * returns the index of the given object in the
           * given objects array, -1 if not contained
           * only needed for cyclic logic
           */
          function getIndex(objects, obj) {
  
              var i;
              for (i = 0; i < objects.length; i++) {
                  if (objects[i] === obj) {
                      return i;
                  }
              }
  
              return -1;
          }
  
          // does the recursion for the deep equal check
          return (function deepEqual(obj1, obj2, path1, path2) {
              var type1 = typeof obj1;
              var type2 = typeof obj2;
  
              // == null also matches undefined
              if (obj1 === obj2 ||
                      isNaN(obj1) || isNaN(obj2) ||
                      obj1 == null || obj2 == null ||
                      type1 !== "object" || type2 !== "object") {
  
                  return identical(obj1, obj2);
              }
  
              // Elements are only equal if identical(expected, actual)
              if (isElement(obj1) || isElement(obj2)) { return false; }
  
              var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
              if (isDate1 || isDate2) {
                  if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
                      return false;
                  }
              }
  
              if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
                  if (obj1.toString() !== obj2.toString()) { return false; }
              }
  
              var class1 = getClass(obj1);
              var class2 = getClass(obj2);
              var keys1 = keys(obj1);
              var keys2 = keys(obj2);
  
              if (isArguments(obj1) || isArguments(obj2)) {
                  if (obj1.length !== obj2.length) { return false; }
              } else {
                  if (type1 !== type2 || class1 !== class2 ||
                          keys1.length !== keys2.length) {
                      return false;
                  }
              }
  
              var key, i, l,
                  // following vars are used for the cyclic logic
                  value1, value2,
                  isObject1, isObject2,
                  index1, index2,
                  newPath1, newPath2;
  
              for (i = 0, l = keys1.length; i < l; i++) {
                  key = keys1[i];
                  if (!o.hasOwnProperty.call(obj2, key)) {
                      return false;
                  }
  
                  // Start of the cyclic logic
  
                  value1 = obj1[key];
                  value2 = obj2[key];
  
                  isObject1 = isObject(value1);
                  isObject2 = isObject(value2);
  
                  // determine, if the objects were already visited
                  // (it's faster to check for isObject first, than to
                  // get -1 from getIndex for non objects)
                  index1 = isObject1 ? getIndex(objects1, value1) : -1;
                  index2 = isObject2 ? getIndex(objects2, value2) : -1;
  
                  // determine the new pathes of the objects
                  // - for non cyclic objects the current path will be extended
                  //   by current property name
                  // - for cyclic objects the stored path is taken
                  newPath1 = index1 !== -1
                      ? paths1[index1]
                      : path1 + '[' + JSON.stringify(key) + ']';
                  newPath2 = index2 !== -1
                      ? paths2[index2]
                      : path2 + '[' + JSON.stringify(key) + ']';
  
                  // stop recursion if current objects are already compared
                  if (compared[newPath1 + newPath2]) {
                      return true;
                  }
  
                  // remember the current objects and their pathes
                  if (index1 === -1 && isObject1) {
                      objects1.push(value1);
                      paths1.push(newPath1);
                  }
                  if (index2 === -1 && isObject2) {
                      objects2.push(value2);
                      paths2.push(newPath2);
                  }
  
                  // remember that the current objects are already compared
                  if (isObject1 && isObject2) {
                      compared[newPath1 + newPath2] = true;
                  }
  
                  // End of cyclic logic
  
                  // neither value1 nor value2 is a cycle
                  // continue with next level
                  if (!deepEqual(value1, value2, newPath1, newPath2)) {
                      return false;
                  }
              }
  
              return true;
  
          }(obj1, obj2, '$1', '$2'));
      }
  
      var match;
  
      function arrayContains(array, subset) {
          if (subset.length === 0) { return true; }
          var i, l, j, k;
          for (i = 0, l = array.length; i < l; ++i) {
              if (match(array[i], subset[0])) {
                  for (j = 0, k = subset.length; j < k; ++j) {
                      if (!match(array[i + j], subset[j])) { return false; }
                  }
                  return true;
              }
          }
          return false;
      }
  
      /**
       * @name samsam.match
       * @param Object object
       * @param Object matcher
       *
       * Compare arbitrary value ``object`` with matcher.
       */
      match = function match(object, matcher) {
          if (matcher && typeof matcher.test === "function") {
              return matcher.test(object);
          }
  
          if (typeof matcher === "function") {
              return matcher(object) === true;
          }
  
          if (typeof matcher === "string") {
              matcher = matcher.toLowerCase();
              var notNull = typeof object === "string" || !!object;
              return notNull &&
                  (String(object)).toLowerCase().indexOf(matcher) >= 0;
          }
  
          if (typeof matcher === "number") {
              return matcher === object;
          }
  
          if (typeof matcher === "boolean") {
              return matcher === object;
          }
  
          if (getClass(object) === "Array" && getClass(matcher) === "Array") {
              return arrayContains(object, matcher);
          }
  
          if (matcher && typeof matcher === "object") {
              var prop;
              for (prop in matcher) {
                  if (!match(object[prop], matcher[prop])) {
                      return false;
                  }
              }
              return true;
          }
  
          throw new Error("Matcher was not a string, a number, a " +
                          "function, a boolean or an object");
      };
  
      return {
          isArguments: isArguments,
          isElement: isElement,
          isDate: isDate,
          isNegZero: isNegZero,
          identical: identical,
          deepEqual: deepEqualCyclic,
          match: match,
          keys: keys
      };
  });
  ((typeof define === "function" && define.amd && function (m) {
      define("formatio", ["samsam"], m);
  }) || (typeof module === "object" && function (m) {
      module.exports = m(require("samsam"));
  }) || function (m) { this.formatio = m(this.samsam); }
  )(function (samsam) {
      
      var formatio = {
          excludeConstructors: ["Object", /^.$/],
          quoteStrings: true
      };
  
      var hasOwn = Object.prototype.hasOwnProperty;
  
      var specialObjects = [];
      if (typeof global !== "undefined") {
          specialObjects.push({ object: global, value: "[object global]" });
      }
      if (typeof document !== "undefined") {
          specialObjects.push({
              object: document,
              value: "[object HTMLDocument]"
          });
      }
      if (typeof window !== "undefined") {
          specialObjects.push({ object: window, value: "[object Window]" });
      }
  
      function functionName(func) {
          if (!func) { return ""; }
          if (func.displayName) { return func.displayName; }
          if (func.name) { return func.name; }
          var matches = func.toString().match(/function\s+([^\(]+)/m);
          return (matches && matches[1]) || "";
      }
  
      function constructorName(f, object) {
          var name = functionName(object && object.constructor);
          var excludes = f.excludeConstructors ||
                  formatio.excludeConstructors || [];
  
          var i, l;
          for (i = 0, l = excludes.length; i < l; ++i) {
              if (typeof excludes[i] === "string" && excludes[i] === name) {
                  return "";
              } else if (excludes[i].test && excludes[i].test(name)) {
                  return "";
              }
          }
  
          return name;
      }
  
      function isCircular(object, objects) {
          if (typeof object !== "object") { return false; }
          var i, l;
          for (i = 0, l = objects.length; i < l; ++i) {
              if (objects[i] === object) { return true; }
          }
          return false;
      }
  
      function ascii(f, object, processed, indent) {
          if (typeof object === "string") {
              var qs = f.quoteStrings;
              var quote = typeof qs !== "boolean" || qs;
              return processed || quote ? '"' + object + '"' : object;
          }
  
          if (typeof object === "function" && !(object instanceof RegExp)) {
              return ascii.func(object);
          }
  
          processed = processed || [];
  
          if (isCircular(object, processed)) { return "[Circular]"; }
  
          if (Object.prototype.toString.call(object) === "[object Array]") {
              return ascii.array.call(f, object, processed);
          }
  
          if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
          if (samsam.isElement(object)) { return ascii.element(object); }
  
          if (typeof object.toString === "function" &&
                  object.toString !== Object.prototype.toString) {
              return object.toString();
          }
  
          var i, l;
          for (i = 0, l = specialObjects.length; i < l; i++) {
              if (object === specialObjects[i].object) {
                  return specialObjects[i].value;
              }
          }
  
          return ascii.object.call(f, object, processed, indent);
      }
  
      ascii.func = function (func) {
          return "function " + functionName(func) + "() {}";
      };
  
      ascii.array = function (array, processed) {
          processed = processed || [];
          processed.push(array);
          var i, l, pieces = [];
          for (i = 0, l = array.length; i < l; ++i) {
              pieces.push(ascii(this, array[i], processed));
          }
          return "[" + pieces.join(", ") + "]";
      };
  
      ascii.object = function (object, processed, indent) {
          processed = processed || [];
          processed.push(object);
          indent = indent || 0;
          var pieces = [], properties = samsam.keys(object).sort();
          var length = 3;
          var prop, str, obj, i, l;
  
          for (i = 0, l = properties.length; i < l; ++i) {
              prop = properties[i];
              obj = object[prop];
  
              if (isCircular(obj, processed)) {
                  str = "[Circular]";
              } else {
                  str = ascii(this, obj, processed, indent + 2);
              }
  
              str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
              length += str.length;
              pieces.push(str);
          }
  
          var cons = constructorName(this, object);
          var prefix = cons ? "[" + cons + "] " : "";
          var is = "";
          for (i = 0, l = indent; i < l; ++i) { is += " "; }
  
          if (length + indent > 80) {
              return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
                  is + "}";
          }
          return prefix + "{ " + pieces.join(", ") + " }";
      };
  
      ascii.element = function (element) {
          var tagName = element.tagName.toLowerCase();
          var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;
  
          for (i = 0, l = attrs.length; i < l; ++i) {
              attr = attrs.item(i);
              attrName = attr.nodeName.toLowerCase().replace("html:", "");
              val = attr.nodeValue;
              if (attrName !== "contenteditable" || val !== "inherit") {
                  if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
              }
          }
  
          var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
          var content = element.innerHTML;
  
          if (content.length > 20) {
              content = content.substr(0, 20) + "[...]";
          }
  
          var res = formatted + pairs.join(" ") + ">" + content +
                  "</" + tagName + ">";
  
          return res.replace(/ contentEditable="inherit"/, "");
      };
  
      function Formatio(options) {
          for (var opt in options) {
              this[opt] = options[opt];
          }
      }
  
      Formatio.prototype = {
          functionName: functionName,
  
          configure: function (options) {
              return new Formatio(options);
          },
  
          constructorName: function (object) {
              return constructorName(this, object);
          },
  
          ascii: function (object, processed, indent) {
              return ascii(this, object, processed, indent);
          }
      };
  
      return Formatio.prototype;
  });
  /*jslint eqeqeq: false, onevar: false, forin: true, nomen: false, regexp: false, plusplus: false*/
  /*global module, require, __dirname, document*/
  /**
   * Sinon core utilities. For internal use only.
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  var sinon = (function (formatio) {
      var div = typeof document != "undefined" && document.createElement("div");
      var hasOwn = Object.prototype.hasOwnProperty;
  
      function isDOMNode(obj) {
          var success = false;
  
          try {
              obj.appendChild(div);
              success = div.parentNode == obj;
          } catch (e) {
              return false;
          } finally {
              try {
                  obj.removeChild(div);
              } catch (e) {
                  // Remove failed, not much we can do about that
              }
          }
  
          return success;
      }
  
      function isElement(obj) {
          return div && obj && obj.nodeType === 1 && isDOMNode(obj);
      }
  
      function isFunction(obj) {
          return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
      }
  
      function mirrorProperties(target, source) {
          for (var prop in source) {
              if (!hasOwn.call(target, prop)) {
                  target[prop] = source[prop];
              }
          }
      }
  
      function isRestorable (obj) {
          return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
      }
  
      var sinon = {
          wrapMethod: function wrapMethod(object, property, method) {
              if (!object) {
                  throw new TypeError("Should wrap property of object");
              }
  
              if (typeof method != "function") {
                  throw new TypeError("Method wrapper should be function");
              }
  
              var wrappedMethod = object[property],
                  error;
  
              if (!isFunction(wrappedMethod)) {
                  error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
                                      property + " as function");
              }
  
              if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
                  error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
              }
  
              if (wrappedMethod.calledBefore) {
                  var verb = !!wrappedMethod.returns ? "stubbed" : "spied on";
                  error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
              }
  
              if (error) {
                  if (wrappedMethod._stack) {
                      error.stack += '\n--------------\n' + wrappedMethod._stack;
                  }
                  throw error;
              }
  
              // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
              // when using hasOwn.call on objects from other frames.
              var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
              object[property] = method;
              method.displayName = property;
              // Set up a stack trace which can be used later to find what line of
              // code the original method was created on.
              method._stack = (new Error('Stack Trace for original')).stack;
  
              method.restore = function () {
                  // For prototype properties try to reset by delete first.
                  // If this fails (ex: localStorage on mobile safari) then force a reset
                  // via direct assignment.
                  if (!owned) {
                      delete object[property];
                  }
                  if (object[property] === method) {
                      object[property] = wrappedMethod;
                  }
              };
  
              method.restore.sinon = true;
              mirrorProperties(method, wrappedMethod);
  
              return method;
          },
  
          extend: function extend(target) {
              for (var i = 1, l = arguments.length; i < l; i += 1) {
                  for (var prop in arguments[i]) {
                      if (arguments[i].hasOwnProperty(prop)) {
                          target[prop] = arguments[i][prop];
                      }
  
                      // DONT ENUM bug, only care about toString
                      if (arguments[i].hasOwnProperty("toString") &&
                          arguments[i].toString != target.toString) {
                          target.toString = arguments[i].toString;
                      }
                  }
              }
  
              return target;
          },
  
          create: function create(proto) {
              var F = function () {};
              F.prototype = proto;
              return new F();
          },
  
          deepEqual: function deepEqual(a, b) {
              if (sinon.match && sinon.match.isMatcher(a)) {
                  return a.test(b);
              }
              if (typeof a != "object" || typeof b != "object") {
                  return a === b;
              }
  
              if (isElement(a) || isElement(b)) {
                  return a === b;
              }
  
              if (a === b) {
                  return true;
              }
  
              if ((a === null && b !== null) || (a !== null && b === null)) {
                  return false;
              }
  
              if (a instanceof RegExp && b instanceof RegExp) {
                return (a.source === b.source) && (a.global === b.global) && 
                  (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
              }
  
              var aString = Object.prototype.toString.call(a);
              if (aString != Object.prototype.toString.call(b)) {
                  return false;
              }
  
              if (aString == "[object Date]") {
                  return a.valueOf() === b.valueOf();
              }
  
              var prop, aLength = 0, bLength = 0;
  
              if (aString == "[object Array]" && a.length !== b.length) {
                  return false;
              }
  
              for (prop in a) {
                  aLength += 1;
  
                  if (!deepEqual(a[prop], b[prop])) {
                      return false;
                  }
              }
  
              for (prop in b) {
                  bLength += 1;
              }
  
              return aLength == bLength;
          },
  
          functionName: function functionName(func) {
              var name = func.displayName || func.name;
  
              // Use function decomposition as a last resort to get function
              // name. Does not rely on function decomposition to work - if it
              // doesn't debugging will be slightly less informative
              // (i.e. toString will say 'spy' rather than 'myFunc').
              if (!name) {
                  var matches = func.toString().match(/function ([^\s\(]+)/);
                  name = matches && matches[1];
              }
  
              return name;
          },
  
          functionToString: function toString() {
              if (this.getCall && this.callCount) {
                  var thisValue, prop, i = this.callCount;
  
                  while (i--) {
                      thisValue = this.getCall(i).thisValue;
  
                      for (prop in thisValue) {
                          if (thisValue[prop] === this) {
                              return prop;
                          }
                      }
                  }
              }
  
              return this.displayName || "sinon fake";
          },
  
          getConfig: function (custom) {
              var config = {};
              custom = custom || {};
              var defaults = sinon.defaultConfig;
  
              for (var prop in defaults) {
                  if (defaults.hasOwnProperty(prop)) {
                      config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
                  }
              }
  
              return config;
          },
  
          format: function (val) {
              return "" + val;
          },
  
          defaultConfig: {
              injectIntoThis: true,
              injectInto: null,
              properties: ["spy", "stub", "mock", "clock", "server", "requests"],
              useFakeTimers: true,
              useFakeServer: true
          },
  
          timesInWords: function timesInWords(count) {
              return count == 1 && "once" ||
                  count == 2 && "twice" ||
                  count == 3 && "thrice" ||
                  (count || 0) + " times";
          },
  
          calledInOrder: function (spies) {
              for (var i = 1, l = spies.length; i < l; i++) {
                  if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
                      return false;
                  }
              }
  
              return true;
          },
  
          orderByFirstCall: function (spies) {
              return spies.sort(function (a, b) {
                  // uuid, won't ever be equal
                  var aCall = a.getCall(0);
                  var bCall = b.getCall(0);
                  var aId = aCall && aCall.callId || -1;
                  var bId = bCall && bCall.callId || -1;
  
                  return aId < bId ? -1 : 1;
              });
          },
  
          log: function () {},
  
          logError: function (label, err) {
              var msg = label + " threw exception: ";
              sinon.log(msg + "[" + err.name + "] " + err.message);
              if (err.stack) { sinon.log(err.stack); }
  
              setTimeout(function () {
                  err.message = msg + err.message;
                  throw err;
              }, 0);
          },
  
          typeOf: function (value) {
              if (value === null) {
                  return "null";
              }
              else if (value === undefined) {
                  return "undefined";
              }
              var string = Object.prototype.toString.call(value);
              return string.substring(8, string.length - 1).toLowerCase();
          },
  
          createStubInstance: function (constructor) {
              if (typeof constructor !== "function") {
                  throw new TypeError("The constructor should be a function.");
              }
              return sinon.stub(sinon.create(constructor.prototype));
          },
  
          restore: function (object) {
              if (object !== null && typeof object === "object") {
                  for (var prop in object) {
                      if (isRestorable(object[prop])) {
                          object[prop].restore();
                      }
                  }
              }
              else if (isRestorable(object)) {
                  object.restore();
              }
          }
      };
  
      var isNode = typeof module !== "undefined" && module.exports;
      var isAMD = typeof define === 'function' && typeof define.amd === 'object' && define.amd;
  
      if (isAMD) {
          define(function(){
              return sinon;
          });
      } else if (isNode) {
          try {
              formatio = require("formatio");
          } catch (e) {}
          module.exports = sinon;
          module.exports.spy = require("./sinon/spy");
          module.exports.spyCall = require("./sinon/call");
          module.exports.behavior = require("./sinon/behavior");
          module.exports.stub = require("./sinon/stub");
          module.exports.mock = require("./sinon/mock");
          module.exports.collection = require("./sinon/collection");
          module.exports.assert = require("./sinon/assert");
          module.exports.sandbox = require("./sinon/sandbox");
          module.exports.test = require("./sinon/test");
          module.exports.testCase = require("./sinon/test_case");
          module.exports.assert = require("./sinon/assert");
          module.exports.match = require("./sinon/match");
      }
  
      if (formatio) {
          var formatter = formatio.configure({ quoteStrings: false });
          sinon.format = function () {
              return formatter.ascii.apply(formatter, arguments);
          };
      } else if (isNode) {
          try {
              var util = require("util");
              sinon.format = function (value) {
                  return typeof value == "object" && value.toString === Object.prototype.toString ? util.inspect(value) : value;
              };
          } catch (e) {
              /* Node, but no util module - would be very old, but better safe than
               sorry */
          }
      }
  
      return sinon;
  }(typeof formatio == "object" && formatio));
  
  /* @depend ../sinon.js */
  /*jslint eqeqeq: false, onevar: false, plusplus: false*/
  /*global module, require, sinon*/
  /**
   * Match functions
   *
   * @author Maximilian Antoni (mail@maxantoni.de)
   * @license BSD
   *
   * Copyright (c) 2012 Maximilian Antoni
   */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      function assertType(value, type, name) {
          var actual = sinon.typeOf(value);
          if (actual !== type) {
              throw new TypeError("Expected type of " + name + " to be " +
                  type + ", but was " + actual);
          }
      }
  
      var matcher = {
          toString: function () {
              return this.message;
          }
      };
  
      function isMatcher(object) {
          return matcher.isPrototypeOf(object);
      }
  
      function matchObject(expectation, actual) {
          if (actual === null || actual === undefined) {
              return false;
          }
          for (var key in expectation) {
              if (expectation.hasOwnProperty(key)) {
                  var exp = expectation[key];
                  var act = actual[key];
                  if (match.isMatcher(exp)) {
                      if (!exp.test(act)) {
                          return false;
                      }
                  } else if (sinon.typeOf(exp) === "object") {
                      if (!matchObject(exp, act)) {
                          return false;
                      }
                  } else if (!sinon.deepEqual(exp, act)) {
                      return false;
                  }
              }
          }
          return true;
      }
  
      matcher.or = function (m2) {
          if (!arguments.length) {
              throw new TypeError("Matcher expected");
          } else if (!isMatcher(m2)) {
              m2 = match(m2);
          }
          var m1 = this;
          var or = sinon.create(matcher);
          or.test = function (actual) {
              return m1.test(actual) || m2.test(actual);
          };
          or.message = m1.message + ".or(" + m2.message + ")";
          return or;
      };
  
      matcher.and = function (m2) {
          if (!arguments.length) {
              throw new TypeError("Matcher expected");
          } else if (!isMatcher(m2)) {
              m2 = match(m2);
          }
          var m1 = this;
          var and = sinon.create(matcher);
          and.test = function (actual) {
              return m1.test(actual) && m2.test(actual);
          };
          and.message = m1.message + ".and(" + m2.message + ")";
          return and;
      };
  
      var match = function (expectation, message) {
          var m = sinon.create(matcher);
          var type = sinon.typeOf(expectation);
          switch (type) {
          case "object":
              if (typeof expectation.test === "function") {
                  m.test = function (actual) {
                      return expectation.test(actual) === true;
                  };
                  m.message = "match(" + sinon.functionName(expectation.test) + ")";
                  return m;
              }
              var str = [];
              for (var key in expectation) {
                  if (expectation.hasOwnProperty(key)) {
                      str.push(key + ": " + expectation[key]);
                  }
              }
              m.test = function (actual) {
                  return matchObject(expectation, actual);
              };
              m.message = "match(" + str.join(", ") + ")";
              break;
          case "number":
              m.test = function (actual) {
                  return expectation == actual;
              };
              break;
          case "string":
              m.test = function (actual) {
                  if (typeof actual !== "string") {
                      return false;
                  }
                  return actual.indexOf(expectation) !== -1;
              };
              m.message = "match(\"" + expectation + "\")";
              break;
          case "regexp":
              m.test = function (actual) {
                  if (typeof actual !== "string") {
                      return false;
                  }
                  return expectation.test(actual);
              };
              break;
          case "function":
              m.test = expectation;
              if (message) {
                  m.message = message;
              } else {
                  m.message = "match(" + sinon.functionName(expectation) + ")";
              }
              break;
          default:
              m.test = function (actual) {
                return sinon.deepEqual(expectation, actual);
              };
          }
          if (!m.message) {
              m.message = "match(" + expectation + ")";
          }
          return m;
      };
  
      match.isMatcher = isMatcher;
  
      match.any = match(function () {
          return true;
      }, "any");
  
      match.defined = match(function (actual) {
          return actual !== null && actual !== undefined;
      }, "defined");
  
      match.truthy = match(function (actual) {
          return !!actual;
      }, "truthy");
  
      match.falsy = match(function (actual) {
          return !actual;
      }, "falsy");
  
      match.same = function (expectation) {
          return match(function (actual) {
              return expectation === actual;
          }, "same(" + expectation + ")");
      };
  
      match.typeOf = function (type) {
          assertType(type, "string", "type");
          return match(function (actual) {
              return sinon.typeOf(actual) === type;
          }, "typeOf(\"" + type + "\")");
      };
  
      match.instanceOf = function (type) {
          assertType(type, "function", "type");
          return match(function (actual) {
              return actual instanceof type;
          }, "instanceOf(" + sinon.functionName(type) + ")");
      };
  
      function createPropertyMatcher(propertyTest, messagePrefix) {
          return function (property, value) {
              assertType(property, "string", "property");
              var onlyProperty = arguments.length === 1;
              var message = messagePrefix + "(\"" + property + "\"";
              if (!onlyProperty) {
                  message += ", " + value;
              }
              message += ")";
              return match(function (actual) {
                  if (actual === undefined || actual === null ||
                          !propertyTest(actual, property)) {
                      return false;
                  }
                  return onlyProperty || sinon.deepEqual(value, actual[property]);
              }, message);
          };
      }
  
      match.has = createPropertyMatcher(function (actual, property) {
          if (typeof actual === "object") {
              return property in actual;
          }
          return actual[property] !== undefined;
      }, "has");
  
      match.hasOwn = createPropertyMatcher(function (actual, property) {
          return actual.hasOwnProperty(property);
      }, "hasOwn");
  
      match.bool = match.typeOf("boolean");
      match.number = match.typeOf("number");
      match.string = match.typeOf("string");
      match.object = match.typeOf("object");
      match.func = match.typeOf("function");
      match.array = match.typeOf("array");
      match.regexp = match.typeOf("regexp");
      match.date = match.typeOf("date");
  
      if (commonJSModule) {
          module.exports = match;
      } else {
          sinon.match = match;
      }
  }(typeof sinon == "object" && sinon || null));
  
  /**
    * @depend ../sinon.js
    * @depend match.js
    */
  /*jslint eqeqeq: false, onevar: false, plusplus: false*/
  /*global module, require, sinon*/
  /**
    * Spy calls
    *
    * @author Christian Johansen (christian@cjohansen.no)
    * @author Maximilian Antoni (mail@maxantoni.de)
    * @license BSD
    *
    * Copyright (c) 2010-2013 Christian Johansen
    * Copyright (c) 2013 Maximilian Antoni
    */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      function throwYieldError(proxy, text, args) {
          var msg = sinon.functionName(proxy) + text;
          if (args.length) {
              msg += " Received [" + slice.call(args).join(", ") + "]";
          }
          throw new Error(msg);
      }
  
      var slice = Array.prototype.slice;
  
      var callProto = {
          calledOn: function calledOn(thisValue) {
              if (sinon.match && sinon.match.isMatcher(thisValue)) {
                  return thisValue.test(this.thisValue);
              }
              return this.thisValue === thisValue;
          },
  
          calledWith: function calledWith() {
              for (var i = 0, l = arguments.length; i < l; i += 1) {
                  if (!sinon.deepEqual(arguments[i], this.args[i])) {
                      return false;
                  }
              }
  
              return true;
          },
  
          calledWithMatch: function calledWithMatch() {
              for (var i = 0, l = arguments.length; i < l; i += 1) {
                  var actual = this.args[i];
                  var expectation = arguments[i];
                  if (!sinon.match || !sinon.match(expectation).test(actual)) {
                      return false;
                  }
              }
              return true;
          },
  
          calledWithExactly: function calledWithExactly() {
              return arguments.length == this.args.length &&
                  this.calledWith.apply(this, arguments);
          },
  
          notCalledWith: function notCalledWith() {
              return !this.calledWith.apply(this, arguments);
          },
  
          notCalledWithMatch: function notCalledWithMatch() {
              return !this.calledWithMatch.apply(this, arguments);
          },
  
          returned: function returned(value) {
              return sinon.deepEqual(value, this.returnValue);
          },
  
          threw: function threw(error) {
              if (typeof error === "undefined" || !this.exception) {
                  return !!this.exception;
              }
  
              return this.exception === error || this.exception.name === error;
          },
  
          calledWithNew: function calledWithNew() {
              return this.proxy.prototype && this.thisValue instanceof this.proxy;
          },
  
          calledBefore: function (other) {
              return this.callId < other.callId;
          },
  
          calledAfter: function (other) {
              return this.callId > other.callId;
          },
  
          callArg: function (pos) {
              this.args[pos]();
          },
  
          callArgOn: function (pos, thisValue) {
              this.args[pos].apply(thisValue);
          },
  
          callArgWith: function (pos) {
              this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
          },
  
          callArgOnWith: function (pos, thisValue) {
              var args = slice.call(arguments, 2);
              this.args[pos].apply(thisValue, args);
          },
  
          "yield": function () {
              this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
          },
  
          yieldOn: function (thisValue) {
              var args = this.args;
              for (var i = 0, l = args.length; i < l; ++i) {
                  if (typeof args[i] === "function") {
                      args[i].apply(thisValue, slice.call(arguments, 1));
                      return;
                  }
              }
              throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
          },
  
          yieldTo: function (prop) {
              this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
          },
  
          yieldToOn: function (prop, thisValue) {
              var args = this.args;
              for (var i = 0, l = args.length; i < l; ++i) {
                  if (args[i] && typeof args[i][prop] === "function") {
                      args[i][prop].apply(thisValue, slice.call(arguments, 2));
                      return;
                  }
              }
              throwYieldError(this.proxy, " cannot yield to '" + prop +
                  "' since no callback was passed.", args);
          },
  
          toString: function () {
              var callStr = this.proxy.toString() + "(";
              var args = [];
  
              for (var i = 0, l = this.args.length; i < l; ++i) {
                  args.push(sinon.format(this.args[i]));
              }
  
              callStr = callStr + args.join(", ") + ")";
  
              if (typeof this.returnValue != "undefined") {
                  callStr += " => " + sinon.format(this.returnValue);
              }
  
              if (this.exception) {
                  callStr += " !" + this.exception.name;
  
                  if (this.exception.message) {
                      callStr += "(" + this.exception.message + ")";
                  }
              }
  
              return callStr;
          }
      };
  
      callProto.invokeCallback = callProto.yield;
  
      function createSpyCall(spy, thisValue, args, returnValue, exception, id) {
          if (typeof id !== "number") {
              throw new TypeError("Call id is not a number");
          }
          var proxyCall = sinon.create(callProto);
          proxyCall.proxy = spy;
          proxyCall.thisValue = thisValue;
          proxyCall.args = args;
          proxyCall.returnValue = returnValue;
          proxyCall.exception = exception;
          proxyCall.callId = id;
  
          return proxyCall;
      }
      createSpyCall.toString = callProto.toString; // used by mocks
  
      if (commonJSModule) {
          module.exports = createSpyCall;
      } else {
          sinon.spyCall = createSpyCall;
      }
  }(typeof sinon == "object" && sinon || null));
  
  
  /**
    * @depend ../sinon.js
    * @depend call.js
    */
  /*jslint eqeqeq: false, onevar: false, plusplus: false*/
  /*global module, require, sinon*/
  /**
    * Spy functions
    *
    * @author Christian Johansen (christian@cjohansen.no)
    * @license BSD
    *
    * Copyright (c) 2010-2013 Christian Johansen
    */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
      var push = Array.prototype.push;
      var slice = Array.prototype.slice;
      var callId = 0;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      function spy(object, property) {
          if (!property && typeof object == "function") {
              return spy.create(object);
          }
  
          if (!object && !property) {
              return spy.create(function () { });
          }
  
          var method = object[property];
          return sinon.wrapMethod(object, property, spy.create(method));
      }
  
      function matchingFake(fakes, args, strict) {
          if (!fakes) {
              return;
          }
  
          for (var i = 0, l = fakes.length; i < l; i++) {
              if (fakes[i].matches(args, strict)) {
                  return fakes[i];
              }
          }
      }
  
      function incrementCallCount() {
          this.called = true;
          this.callCount += 1;
          this.notCalled = false;
          this.calledOnce = this.callCount == 1;
          this.calledTwice = this.callCount == 2;
          this.calledThrice = this.callCount == 3;
      }
  
      function createCallProperties() {
          this.firstCall = this.getCall(0);
          this.secondCall = this.getCall(1);
          this.thirdCall = this.getCall(2);
          this.lastCall = this.getCall(this.callCount - 1);
      }
  
      var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
      function createProxy(func) {
          // Retain the function length:
          var p;
          if (func.length) {
              eval("p = (function proxy(" + vars.substring(0, func.length * 2 - 1) +
                  ") { return p.invoke(func, this, slice.call(arguments)); });");
          }
          else {
              p = function proxy() {
                  return p.invoke(func, this, slice.call(arguments));
              };
          }
          return p;
      }
  
      var uuid = 0;
  
      // Public API
      var spyApi = {
          reset: function () {
              this.called = false;
              this.notCalled = true;
              this.calledOnce = false;
              this.calledTwice = false;
              this.calledThrice = false;
              this.callCount = 0;
              this.firstCall = null;
              this.secondCall = null;
              this.thirdCall = null;
              this.lastCall = null;
              this.args = [];
              this.returnValues = [];
              this.thisValues = [];
              this.exceptions = [];
              this.callIds = [];
              if (this.fakes) {
                  for (var i = 0; i < this.fakes.length; i++) {
                      this.fakes[i].reset();
                  }
              }
          },
  
          create: function create(func) {
              var name;
  
              if (typeof func != "function") {
                  func = function () { };
              } else {
                  name = sinon.functionName(func);
              }
  
              var proxy = createProxy(func);
  
              sinon.extend(proxy, spy);
              delete proxy.create;
              sinon.extend(proxy, func);
  
              proxy.reset();
              proxy.prototype = func.prototype;
              proxy.displayName = name || "spy";
              proxy.toString = sinon.functionToString;
              proxy._create = sinon.spy.create;
              proxy.id = "spy#" + uuid++;
  
              return proxy;
          },
  
          invoke: function invoke(func, thisValue, args) {
              var matching = matchingFake(this.fakes, args);
              var exception, returnValue;
  
              incrementCallCount.call(this);
              push.call(this.thisValues, thisValue);
              push.call(this.args, args);
              push.call(this.callIds, callId++);
  
              try {
                  if (matching) {
                      returnValue = matching.invoke(func, thisValue, args);
                  } else {
                      returnValue = (this.func || func).apply(thisValue, args);
                  }
  
                  var thisCall = this.getCall(this.callCount - 1);
                  if (thisCall.calledWithNew() && typeof returnValue !== 'object') {
                      returnValue = thisValue;
                  }
              } catch (e) {
                  exception = e;
              }
  
              push.call(this.exceptions, exception);
              push.call(this.returnValues, returnValue);
  
              createCallProperties.call(this);
  
              if (exception !== undefined) {
                  throw exception;
              }
  
              return returnValue;
          },
  
          getCall: function getCall(i) {
              if (i < 0 || i >= this.callCount) {
                  return null;
              }
  
              return sinon.spyCall(this, this.thisValues[i], this.args[i],
                                      this.returnValues[i], this.exceptions[i],
                                      this.callIds[i]);
          },
  
          getCalls: function () {
              var calls = [];
              var i;
  
              for (i = 0; i < this.callCount; i++) {
                  calls.push(this.getCall(i));
              }
  
              return calls;
          },
  
          calledBefore: function calledBefore(spyFn) {
              if (!this.called) {
                  return false;
              }
  
              if (!spyFn.called) {
                  return true;
              }
  
              return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
          },
  
          calledAfter: function calledAfter(spyFn) {
              if (!this.called || !spyFn.called) {
                  return false;
              }
  
              return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
          },
  
          withArgs: function () {
              var args = slice.call(arguments);
  
              if (this.fakes) {
                  var match = matchingFake(this.fakes, args, true);
  
                  if (match) {
                      return match;
                  }
              } else {
                  this.fakes = [];
              }
  
              var original = this;
              var fake = this._create();
              fake.matchingAguments = args;
              fake.parent = this;
              push.call(this.fakes, fake);
  
              fake.withArgs = function () {
                  return original.withArgs.apply(original, arguments);
              };
  
              for (var i = 0; i < this.args.length; i++) {
                  if (fake.matches(this.args[i])) {
                      incrementCallCount.call(fake);
                      push.call(fake.thisValues, this.thisValues[i]);
                      push.call(fake.args, this.args[i]);
                      push.call(fake.returnValues, this.returnValues[i]);
                      push.call(fake.exceptions, this.exceptions[i]);
                      push.call(fake.callIds, this.callIds[i]);
                  }
              }
              createCallProperties.call(fake);
  
              return fake;
          },
  
          matches: function (args, strict) {
              var margs = this.matchingAguments;
  
              if (margs.length <= args.length &&
                  sinon.deepEqual(margs, args.slice(0, margs.length))) {
                  return !strict || margs.length == args.length;
              }
          },
  
          printf: function (format) {
              var spy = this;
              var args = slice.call(arguments, 1);
              var formatter;
  
              return (format || "").replace(/%(.)/g, function (match, specifyer) {
                  formatter = spyApi.formatters[specifyer];
  
                  if (typeof formatter == "function") {
                      return formatter.call(null, spy, args);
                  } else if (!isNaN(parseInt(specifyer, 10))) {
                      return sinon.format(args[specifyer - 1]);
                  }
  
                  return "%" + specifyer;
              });
          }
      };
  
      function delegateToCalls(method, matchAny, actual, notCalled) {
          spyApi[method] = function () {
              if (!this.called) {
                  if (notCalled) {
                      return notCalled.apply(this, arguments);
                  }
                  return false;
              }
  
              var currentCall;
              var matches = 0;
  
              for (var i = 0, l = this.callCount; i < l; i += 1) {
                  currentCall = this.getCall(i);
  
                  if (currentCall[actual || method].apply(currentCall, arguments)) {
                      matches += 1;
  
                      if (matchAny) {
                          return true;
                      }
                  }
              }
  
              return matches === this.callCount;
          };
      }
  
      delegateToCalls("calledOn", true);
      delegateToCalls("alwaysCalledOn", false, "calledOn");
      delegateToCalls("calledWith", true);
      delegateToCalls("calledWithMatch", true);
      delegateToCalls("alwaysCalledWith", false, "calledWith");
      delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
      delegateToCalls("calledWithExactly", true);
      delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
      delegateToCalls("neverCalledWith", false, "notCalledWith",
          function () { return true; });
      delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch",
          function () { return true; });
      delegateToCalls("threw", true);
      delegateToCalls("alwaysThrew", false, "threw");
      delegateToCalls("returned", true);
      delegateToCalls("alwaysReturned", false, "returned");
      delegateToCalls("calledWithNew", true);
      delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
      delegateToCalls("callArg", false, "callArgWith", function () {
          throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
      });
      spyApi.callArgWith = spyApi.callArg;
      delegateToCalls("callArgOn", false, "callArgOnWith", function () {
          throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
      });
      spyApi.callArgOnWith = spyApi.callArgOn;
      delegateToCalls("yield", false, "yield", function () {
          throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
      });
      // "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
      spyApi.invokeCallback = spyApi.yield;
      delegateToCalls("yieldOn", false, "yieldOn", function () {
          throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
      });
      delegateToCalls("yieldTo", false, "yieldTo", function (property) {
          throw new Error(this.toString() + " cannot yield to '" + property +
              "' since it was not yet invoked.");
      });
      delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
          throw new Error(this.toString() + " cannot yield to '" + property +
              "' since it was not yet invoked.");
      });
  
      spyApi.formatters = {
          "c": function (spy) {
              return sinon.timesInWords(spy.callCount);
          },
  
          "n": function (spy) {
              return spy.toString();
          },
  
          "C": function (spy) {
              var calls = [];
  
              for (var i = 0, l = spy.callCount; i < l; ++i) {
                  var stringifiedCall = "    " + spy.getCall(i).toString();
                  if (/\n/.test(calls[i - 1])) {
                      stringifiedCall = "\n" + stringifiedCall;
                  }
                  push.call(calls, stringifiedCall);
              }
  
              return calls.length > 0 ? "\n" + calls.join("\n") : "";
          },
  
          "t": function (spy) {
              var objects = [];
  
              for (var i = 0, l = spy.callCount; i < l; ++i) {
                  push.call(objects, sinon.format(spy.thisValues[i]));
              }
  
              return objects.join(", ");
          },
  
          "*": function (spy, args) {
              var formatted = [];
  
              for (var i = 0, l = args.length; i < l; ++i) {
                  push.call(formatted, sinon.format(args[i]));
              }
  
              return formatted.join(", ");
          }
      };
  
      sinon.extend(spy, spyApi);
  
      spy.spyCall = sinon.spyCall;
  
      if (commonJSModule) {
          module.exports = spy;
      } else {
          sinon.spy = spy;
      }
  }(typeof sinon == "object" && sinon || null));
  
  /**
   * @depend ../sinon.js
   */
  /*jslint eqeqeq: false, onevar: false*/
  /*global module, require, sinon, process, setImmediate, setTimeout*/
  /**
   * Stub behavior
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @author Tim Fischbach (mail@timfischbach.de)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      var slice = Array.prototype.slice;
      var join = Array.prototype.join;
      var proto;
  
      var nextTick = (function () {
          if (typeof process === "object" && typeof process.nextTick === "function") {
              return process.nextTick;
          } else if (typeof setImmediate === "function") {
              return setImmediate;
          } else {
              return function (callback) {
                  setTimeout(callback, 0);
              };
          }
      })();
  
      function throwsException(error, message) {
          if (typeof error == "string") {
              this.exception = new Error(message || "");
              this.exception.name = error;
          } else if (!error) {
              this.exception = new Error("Error");
          } else {
              this.exception = error;
          }
  
          return this;
      }
  
      function getCallback(behavior, args) {
          var callArgAt = behavior.callArgAt;
  
          if (callArgAt < 0) {
              var callArgProp = behavior.callArgProp;
  
              for (var i = 0, l = args.length; i < l; ++i) {
                  if (!callArgProp && typeof args[i] == "function") {
                      return args[i];
                  }
  
                  if (callArgProp && args[i] &&
                      typeof args[i][callArgProp] == "function") {
                      return args[i][callArgProp];
                  }
              }
  
              return null;
          }
  
          return args[callArgAt];
      }
  
      function getCallbackError(behavior, func, args) {
          if (behavior.callArgAt < 0) {
              var msg;
  
              if (behavior.callArgProp) {
                  msg = sinon.functionName(behavior.stub) +
                      " expected to yield to '" + behavior.callArgProp +
                      "', but no object with such a property was passed.";
              } else {
                  msg = sinon.functionName(behavior.stub) +
                      " expected to yield, but no callback was passed.";
              }
  
              if (args.length > 0) {
                  msg += " Received [" + join.call(args, ", ") + "]";
              }
  
              return msg;
          }
  
          return "argument at index " + behavior.callArgAt + " is not a function: " + func;
      }
  
      function callCallback(behavior, args) {
          if (typeof behavior.callArgAt == "number") {
              var func = getCallback(behavior, args);
  
              if (typeof func != "function") {
                  throw new TypeError(getCallbackError(behavior, func, args));
              }
  
              if (behavior.callbackAsync) {
                  nextTick(function() {
                      func.apply(behavior.callbackContext, behavior.callbackArguments);
                  });
              } else {
                  func.apply(behavior.callbackContext, behavior.callbackArguments);
              }
          }
      }
  
      proto = {
          create: function(stub) {
              var behavior = sinon.extend({}, sinon.behavior);
              delete behavior.create;
              behavior.stub = stub;
  
              return behavior;
          },
  
          isPresent: function() {
              return (typeof this.callArgAt == 'number' ||
                      this.exception ||
                      typeof this.returnArgAt == 'number' ||
                      this.returnThis ||
                      this.returnValueDefined);
          },
  
          invoke: function(context, args) {
              callCallback(this, args);
  
              if (this.exception) {
                  throw this.exception;
              } else if (typeof this.returnArgAt == 'number') {
                  return args[this.returnArgAt];
              } else if (this.returnThis) {
                  return context;
              }
  
              return this.returnValue;
          },
  
          onCall: function(index) {
              return this.stub.onCall(index);
          },
  
          onFirstCall: function() {
              return this.stub.onFirstCall();
          },
  
          onSecondCall: function() {
              return this.stub.onSecondCall();
          },
  
          onThirdCall: function() {
              return this.stub.onThirdCall();
          },
  
          withArgs: function(/* arguments */) {
              throw new Error('Defining a stub by invoking "stub.onCall(...).withArgs(...)" is not supported. ' +
                              'Use "stub.withArgs(...).onCall(...)" to define sequential behavior for calls with certain arguments.');
          },
  
          callsArg: function callsArg(pos) {
              if (typeof pos != "number") {
                  throw new TypeError("argument index is not number");
              }
  
              this.callArgAt = pos;
              this.callbackArguments = [];
              this.callbackContext = undefined;
              this.callArgProp = undefined;
              this.callbackAsync = false;
  
              return this;
          },
  
          callsArgOn: function callsArgOn(pos, context) {
              if (typeof pos != "number") {
                  throw new TypeError("argument index is not number");
              }
              if (typeof context != "object") {
                  throw new TypeError("argument context is not an object");
              }
  
              this.callArgAt = pos;
              this.callbackArguments = [];
              this.callbackContext = context;
              this.callArgProp = undefined;
              this.callbackAsync = false;
  
              return this;
          },
  
          callsArgWith: function callsArgWith(pos) {
              if (typeof pos != "number") {
                  throw new TypeError("argument index is not number");
              }
  
              this.callArgAt = pos;
              this.callbackArguments = slice.call(arguments, 1);
              this.callbackContext = undefined;
              this.callArgProp = undefined;
              this.callbackAsync = false;
  
              return this;
          },
  
          callsArgOnWith: function callsArgWith(pos, context) {
              if (typeof pos != "number") {
                  throw new TypeError("argument index is not number");
              }
              if (typeof context != "object") {
                  throw new TypeError("argument context is not an object");
              }
  
              this.callArgAt = pos;
              this.callbackArguments = slice.call(arguments, 2);
              this.callbackContext = context;
              this.callArgProp = undefined;
              this.callbackAsync = false;
  
              return this;
          },
  
          yields: function () {
              this.callArgAt = -1;
              this.callbackArguments = slice.call(arguments, 0);
              this.callbackContext = undefined;
              this.callArgProp = undefined;
              this.callbackAsync = false;
  
              return this;
          },
  
          yieldsOn: function (context) {
              if (typeof context != "object") {
                  throw new TypeError("argument context is not an object");
              }
  
              this.callArgAt = -1;
              this.callbackArguments = slice.call(arguments, 1);
              this.callbackContext = context;
              this.callArgProp = undefined;
              this.callbackAsync = false;
  
              return this;
          },
  
          yieldsTo: function (prop) {
              this.callArgAt = -1;
              this.callbackArguments = slice.call(arguments, 1);
              this.callbackContext = undefined;
              this.callArgProp = prop;
              this.callbackAsync = false;
  
              return this;
          },
  
          yieldsToOn: function (prop, context) {
              if (typeof context != "object") {
                  throw new TypeError("argument context is not an object");
              }
  
              this.callArgAt = -1;
              this.callbackArguments = slice.call(arguments, 2);
              this.callbackContext = context;
              this.callArgProp = prop;
              this.callbackAsync = false;
  
              return this;
          },
  
  
          "throws": throwsException,
          throwsException: throwsException,
  
          returns: function returns(value) {
              this.returnValue = value;
              this.returnValueDefined = true;
  
              return this;
          },
  
          returnsArg: function returnsArg(pos) {
              if (typeof pos != "number") {
                  throw new TypeError("argument index is not number");
              }
  
              this.returnArgAt = pos;
  
              return this;
          },
  
          returnsThis: function returnsThis() {
              this.returnThis = true;
  
              return this;
          }
      };
  
      // create asynchronous versions of callsArg* and yields* methods
      for (var method in proto) {
          // need to avoid creating anotherasync versions of the newly added async methods
          if (proto.hasOwnProperty(method) &&
              method.match(/^(callsArg|yields)/) &&
              !method.match(/Async/)) {
              proto[method + 'Async'] = (function (syncFnName) {
                  return function () {
                      var result = this[syncFnName].apply(this, arguments);
                      this.callbackAsync = true;
                      return result;
                  };
              })(method);
          }
      }
  
      if (commonJSModule) {
          module.exports = proto;
      } else {
          sinon.behavior = proto;
      }
  }(typeof sinon == "object" && sinon || null));
  /**
   * @depend ../sinon.js
   * @depend spy.js
   * @depend behavior.js
   */
  /*jslint eqeqeq: false, onevar: false*/
  /*global module, require, sinon*/
  /**
   * Stub functions
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      function stub(object, property, func) {
          if (!!func && typeof func != "function") {
              throw new TypeError("Custom stub should be function");
          }
  
          var wrapper;
  
          if (func) {
              wrapper = sinon.spy && sinon.spy.create ? sinon.spy.create(func) : func;
          } else {
              wrapper = stub.create();
          }
  
          if (!object && typeof property === "undefined") {
              return sinon.stub.create();
          }
  
          if (typeof property === "undefined" && typeof object == "object") {
              for (var prop in object) {
                  if (typeof object[prop] === "function") {
                      stub(object, prop);
                  }
              }
  
              return object;
          }
  
          return sinon.wrapMethod(object, property, wrapper);
      }
  
      function getDefaultBehavior(stub) {
          return stub.defaultBehavior || getParentBehaviour(stub) || sinon.behavior.create(stub);
      }
  
      function getParentBehaviour(stub) {
          return (stub.parent && getCurrentBehavior(stub.parent));
      }
  
      function getCurrentBehavior(stub) {
          var behavior = stub.behaviors[stub.callCount - 1];
          return behavior && behavior.isPresent() ? behavior : getDefaultBehavior(stub);
      }
  
      var uuid = 0;
  
      sinon.extend(stub, (function () {
          var proto = {
              create: function create() {
                  var functionStub = function () {
                      return getCurrentBehavior(functionStub).invoke(this, arguments);
                  };
  
                  functionStub.id = "stub#" + uuid++;
                  var orig = functionStub;
                  functionStub = sinon.spy.create(functionStub);
                  functionStub.func = orig;
  
                  sinon.extend(functionStub, stub);
                  functionStub._create = sinon.stub.create;
                  functionStub.displayName = "stub";
                  functionStub.toString = sinon.functionToString;
  
                  functionStub.defaultBehavior = null;
                  functionStub.behaviors = [];
  
                  return functionStub;
              },
  
              resetBehavior: function () {
                  var i;
  
                  this.defaultBehavior = null;
                  this.behaviors = [];
  
                  delete this.returnValue;
                  delete this.returnArgAt;
                  this.returnThis = false;
  
                  if (this.fakes) {
                      for (i = 0; i < this.fakes.length; i++) {
                          this.fakes[i].resetBehavior();
                      }
                  }
              },
  
              onCall: function(index) {
                  if (!this.behaviors[index]) {
                      this.behaviors[index] = sinon.behavior.create(this);
                  }
  
                  return this.behaviors[index];
              },
  
              onFirstCall: function() {
                  return this.onCall(0);
              },
  
              onSecondCall: function() {
                  return this.onCall(1);
              },
  
              onThirdCall: function() {
                  return this.onCall(2);
              }
          };
  
          for (var method in sinon.behavior) {
              if (sinon.behavior.hasOwnProperty(method) &&
                  !proto.hasOwnProperty(method) &&
                  method != 'create' &&
                  method != 'withArgs' &&
                  method != 'invoke') {
                  proto[method] = (function(behaviorMethod) {
                      return function() {
                          this.defaultBehavior = this.defaultBehavior || sinon.behavior.create(this);
                          this.defaultBehavior[behaviorMethod].apply(this.defaultBehavior, arguments);
                          return this;
                      };
                  }(method));
              }
          }
  
          return proto;
      }()));
  
      if (commonJSModule) {
          module.exports = stub;
      } else {
          sinon.stub = stub;
      }
  }(typeof sinon == "object" && sinon || null));
  
  /**
   * @depend ../sinon.js
   * @depend stub.js
   */
  /*jslint eqeqeq: false, onevar: false, nomen: false*/
  /*global module, require, sinon*/
  /**
   * Mock functions.
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
      var push = [].push;
      var match;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      match = sinon.match;
  
      if (!match && commonJSModule) {
          match = require("./match");
      }
  
      function mock(object) {
          if (!object) {
              return sinon.expectation.create("Anonymous mock");
          }
  
          return mock.create(object);
      }
  
      sinon.mock = mock;
  
      sinon.extend(mock, (function () {
          function each(collection, callback) {
              if (!collection) {
                  return;
              }
  
              for (var i = 0, l = collection.length; i < l; i += 1) {
                  callback(collection[i]);
              }
          }
  
          return {
              create: function create(object) {
                  if (!object) {
                      throw new TypeError("object is null");
                  }
  
                  var mockObject = sinon.extend({}, mock);
                  mockObject.object = object;
                  delete mockObject.create;
  
                  return mockObject;
              },
  
              expects: function expects(method) {
                  if (!method) {
                      throw new TypeError("method is falsy");
                  }
  
                  if (!this.expectations) {
                      this.expectations = {};
                      this.proxies = [];
                  }
  
                  if (!this.expectations[method]) {
                      this.expectations[method] = [];
                      var mockObject = this;
  
                      sinon.wrapMethod(this.object, method, function () {
                          return mockObject.invokeMethod(method, this, arguments);
                      });
  
                      push.call(this.proxies, method);
                  }
  
                  var expectation = sinon.expectation.create(method);
                  push.call(this.expectations[method], expectation);
  
                  return expectation;
              },
  
              restore: function restore() {
                  var object = this.object;
  
                  each(this.proxies, function (proxy) {
                      if (typeof object[proxy].restore == "function") {
                          object[proxy].restore();
                      }
                  });
              },
  
              verify: function verify() {
                  var expectations = this.expectations || {};
                  var messages = [], met = [];
  
                  each(this.proxies, function (proxy) {
                      each(expectations[proxy], function (expectation) {
                          if (!expectation.met()) {
                              push.call(messages, expectation.toString());
                          } else {
                              push.call(met, expectation.toString());
                          }
                      });
                  });
  
                  this.restore();
  
                  if (messages.length > 0) {
                      sinon.expectation.fail(messages.concat(met).join("\n"));
                  } else {
                      sinon.expectation.pass(messages.concat(met).join("\n"));
                  }
  
                  return true;
              },
  
              invokeMethod: function invokeMethod(method, thisValue, args) {
                  var expectations = this.expectations && this.expectations[method];
                  var length = expectations && expectations.length || 0, i;
  
                  for (i = 0; i < length; i += 1) {
                      if (!expectations[i].met() &&
                          expectations[i].allowsCall(thisValue, args)) {
                          return expectations[i].apply(thisValue, args);
                      }
                  }
  
                  var messages = [], available, exhausted = 0;
  
                  for (i = 0; i < length; i += 1) {
                      if (expectations[i].allowsCall(thisValue, args)) {
                          available = available || expectations[i];
                      } else {
                          exhausted += 1;
                      }
                      push.call(messages, "    " + expectations[i].toString());
                  }
  
                  if (exhausted === 0) {
                      return available.apply(thisValue, args);
                  }
  
                  messages.unshift("Unexpected call: " + sinon.spyCall.toString.call({
                      proxy: method,
                      args: args
                  }));
  
                  sinon.expectation.fail(messages.join("\n"));
              }
          };
      }()));
  
      var times = sinon.timesInWords;
  
      sinon.expectation = (function () {
          var slice = Array.prototype.slice;
          var _invoke = sinon.spy.invoke;
  
          function callCountInWords(callCount) {
              if (callCount == 0) {
                  return "never called";
              } else {
                  return "called " + times(callCount);
              }
          }
  
          function expectedCallCountInWords(expectation) {
              var min = expectation.minCalls;
              var max = expectation.maxCalls;
  
              if (typeof min == "number" && typeof max == "number") {
                  var str = times(min);
  
                  if (min != max) {
                      str = "at least " + str + " and at most " + times(max);
                  }
  
                  return str;
              }
  
              if (typeof min == "number") {
                  return "at least " + times(min);
              }
  
              return "at most " + times(max);
          }
  
          function receivedMinCalls(expectation) {
              var hasMinLimit = typeof expectation.minCalls == "number";
              return !hasMinLimit || expectation.callCount >= expectation.minCalls;
          }
  
          function receivedMaxCalls(expectation) {
              if (typeof expectation.maxCalls != "number") {
                  return false;
              }
  
              return expectation.callCount == expectation.maxCalls;
          }
  
          function verifyMatcher(possibleMatcher, arg){
              if (match && match.isMatcher(possibleMatcher)) {
                  return possibleMatcher.test(arg);
              } else {
                  return true;
              }
          }
  
          return {
              minCalls: 1,
              maxCalls: 1,
  
              create: function create(methodName) {
                  var expectation = sinon.extend(sinon.stub.create(), sinon.expectation);
                  delete expectation.create;
                  expectation.method = methodName;
  
                  return expectation;
              },
  
              invoke: function invoke(func, thisValue, args) {
                  this.verifyCallAllowed(thisValue, args);
  
                  return _invoke.apply(this, arguments);
              },
  
              atLeast: function atLeast(num) {
                  if (typeof num != "number") {
                      throw new TypeError("'" + num + "' is not number");
                  }
  
                  if (!this.limitsSet) {
                      this.maxCalls = null;
                      this.limitsSet = true;
                  }
  
                  this.minCalls = num;
  
                  return this;
              },
  
              atMost: function atMost(num) {
                  if (typeof num != "number") {
                      throw new TypeError("'" + num + "' is not number");
                  }
  
                  if (!this.limitsSet) {
                      this.minCalls = null;
                      this.limitsSet = true;
                  }
  
                  this.maxCalls = num;
  
                  return this;
              },
  
              never: function never() {
                  return this.exactly(0);
              },
  
              once: function once() {
                  return this.exactly(1);
              },
  
              twice: function twice() {
                  return this.exactly(2);
              },
  
              thrice: function thrice() {
                  return this.exactly(3);
              },
  
              exactly: function exactly(num) {
                  if (typeof num != "number") {
                      throw new TypeError("'" + num + "' is not a number");
                  }
  
                  this.atLeast(num);
                  return this.atMost(num);
              },
  
              met: function met() {
                  return !this.failed && receivedMinCalls(this);
              },
  
              verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
                  if (receivedMaxCalls(this)) {
                      this.failed = true;
                      sinon.expectation.fail(this.method + " already called " + times(this.maxCalls));
                  }
  
                  if ("expectedThis" in this && this.expectedThis !== thisValue) {
                      sinon.expectation.fail(this.method + " called with " + thisValue + " as thisValue, expected " +
                          this.expectedThis);
                  }
  
                  if (!("expectedArguments" in this)) {
                      return;
                  }
  
                  if (!args) {
                      sinon.expectation.fail(this.method + " received no arguments, expected " +
                          sinon.format(this.expectedArguments));
                  }
  
                  if (args.length < this.expectedArguments.length) {
                      sinon.expectation.fail(this.method + " received too few arguments (" + sinon.format(args) +
                          "), expected " + sinon.format(this.expectedArguments));
                  }
  
                  if (this.expectsExactArgCount &&
                      args.length != this.expectedArguments.length) {
                      sinon.expectation.fail(this.method + " received too many arguments (" + sinon.format(args) +
                          "), expected " + sinon.format(this.expectedArguments));
                  }
  
                  for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
  
                      if (!verifyMatcher(this.expectedArguments[i],args[i])) {
                          sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
                              ", didn't match " + this.expectedArguments.toString());
                      }
  
                      if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
                          sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
                              ", expected " + sinon.format(this.expectedArguments));
                      }
                  }
              },
  
              allowsCall: function allowsCall(thisValue, args) {
                  if (this.met() && receivedMaxCalls(this)) {
                      return false;
                  }
  
                  if ("expectedThis" in this && this.expectedThis !== thisValue) {
                      return false;
                  }
  
                  if (!("expectedArguments" in this)) {
                      return true;
                  }
  
                  args = args || [];
  
                  if (args.length < this.expectedArguments.length) {
                      return false;
                  }
  
                  if (this.expectsExactArgCount &&
                      args.length != this.expectedArguments.length) {
                      return false;
                  }
  
                  for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
                      if (!verifyMatcher(this.expectedArguments[i],args[i])) {
                          return false;
                      }
  
                      if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
                          return false;
                      }
                  }
  
                  return true;
              },
  
              withArgs: function withArgs() {
                  this.expectedArguments = slice.call(arguments);
                  return this;
              },
  
              withExactArgs: function withExactArgs() {
                  this.withArgs.apply(this, arguments);
                  this.expectsExactArgCount = true;
                  return this;
              },
  
              on: function on(thisValue) {
                  this.expectedThis = thisValue;
                  return this;
              },
  
              toString: function () {
                  var args = (this.expectedArguments || []).slice();
  
                  if (!this.expectsExactArgCount) {
                      push.call(args, "[...]");
                  }
  
                  var callStr = sinon.spyCall.toString.call({
                      proxy: this.method || "anonymous mock expectation",
                      args: args
                  });
  
                  var message = callStr.replace(", [...", "[, ...") + " " +
                      expectedCallCountInWords(this);
  
                  if (this.met()) {
                      return "Expectation met: " + message;
                  }
  
                  return "Expected " + message + " (" +
                      callCountInWords(this.callCount) + ")";
              },
  
              verify: function verify() {
                  if (!this.met()) {
                      sinon.expectation.fail(this.toString());
                  } else {
                      sinon.expectation.pass(this.toString());
                  }
  
                  return true;
              },
  
              pass: function(message) {
                sinon.assert.pass(message);
              },
              fail: function (message) {
                  var exception = new Error(message);
                  exception.name = "ExpectationError";
  
                  throw exception;
              }
          };
      }());
  
      if (commonJSModule) {
          module.exports = mock;
      } else {
          sinon.mock = mock;
      }
  }(typeof sinon == "object" && sinon || null));
  
  /**
   * @depend ../sinon.js
   * @depend stub.js
   * @depend mock.js
   */
  /*jslint eqeqeq: false, onevar: false, forin: true*/
  /*global module, require, sinon*/
  /**
   * Collections of stubs, spies and mocks.
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
      var push = [].push;
      var hasOwnProperty = Object.prototype.hasOwnProperty;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      function getFakes(fakeCollection) {
          if (!fakeCollection.fakes) {
              fakeCollection.fakes = [];
          }
  
          return fakeCollection.fakes;
      }
  
      function each(fakeCollection, method) {
          var fakes = getFakes(fakeCollection);
  
          for (var i = 0, l = fakes.length; i < l; i += 1) {
              if (typeof fakes[i][method] == "function") {
                  fakes[i][method]();
              }
          }
      }
  
      function compact(fakeCollection) {
          var fakes = getFakes(fakeCollection);
          var i = 0;
          while (i < fakes.length) {
            fakes.splice(i, 1);
          }
      }
  
      var collection = {
          verify: function resolve() {
              each(this, "verify");
          },
  
          restore: function restore() {
              each(this, "restore");
              compact(this);
          },
  
          verifyAndRestore: function verifyAndRestore() {
              var exception;
  
              try {
                  this.verify();
              } catch (e) {
                  exception = e;
              }
  
              this.restore();
  
              if (exception) {
                  throw exception;
              }
          },
  
          add: function add(fake) {
              push.call(getFakes(this), fake);
              return fake;
          },
  
          spy: function spy() {
              return this.add(sinon.spy.apply(sinon, arguments));
          },
  
          stub: function stub(object, property, value) {
              if (property) {
                  var original = object[property];
  
                  if (typeof original != "function") {
                      if (!hasOwnProperty.call(object, property)) {
                          throw new TypeError("Cannot stub non-existent own property " + property);
                      }
  
                      object[property] = value;
  
                      return this.add({
                          restore: function () {
                              object[property] = original;
                          }
                      });
                  }
              }
              if (!property && !!object && typeof object == "object") {
                  var stubbedObj = sinon.stub.apply(sinon, arguments);
  
                  for (var prop in stubbedObj) {
                      if (typeof stubbedObj[prop] === "function") {
                          this.add(stubbedObj[prop]);
                      }
                  }
  
                  return stubbedObj;
              }
  
              return this.add(sinon.stub.apply(sinon, arguments));
          },
  
          mock: function mock() {
              return this.add(sinon.mock.apply(sinon, arguments));
          },
  
          inject: function inject(obj) {
              var col = this;
  
              obj.spy = function () {
                  return col.spy.apply(col, arguments);
              };
  
              obj.stub = function () {
                  return col.stub.apply(col, arguments);
              };
  
              obj.mock = function () {
                  return col.mock.apply(col, arguments);
              };
  
              return obj;
          }
      };
  
      if (commonJSModule) {
          module.exports = collection;
      } else {
          sinon.collection = collection;
      }
  }(typeof sinon == "object" && sinon || null));
  
  /*jslint eqeqeq: false, plusplus: false, evil: true, onevar: false, browser: true, forin: false*/
  /*global module, require, window*/
  /**
   * Fake timer API
   * setTimeout
   * setInterval
   * clearTimeout
   * clearInterval
   * tick
   * reset
   * Date
   *
   * Inspired by jsUnitMockTimeOut from JsUnit
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  if (typeof sinon == "undefined") {
      var sinon = {};
  }
  
  (function (global) {
      var id = 1;
  
      function addTimer(args, recurring) {
          if (args.length === 0) {
              throw new Error("Function requires at least 1 parameter");
          }
  
          if (typeof args[0] === "undefined") {
              throw new Error("Callback must be provided to timer calls");
          }
  
          var toId = id++;
          var delay = args[1] || 0;
  
          if (!this.timeouts) {
              this.timeouts = {};
          }
  
          this.timeouts[toId] = {
              id: toId,
              func: args[0],
              callAt: this.now + delay,
              invokeArgs: Array.prototype.slice.call(args, 2)
          };
  
          if (recurring === true) {
              this.timeouts[toId].interval = delay;
          }
  
          return toId;
      }
  
      function parseTime(str) {
          if (!str) {
              return 0;
          }
  
          var strings = str.split(":");
          var l = strings.length, i = l;
          var ms = 0, parsed;
  
          if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
              throw new Error("tick only understands numbers and 'h:m:s'");
          }
  
          while (i--) {
              parsed = parseInt(strings[i], 10);
  
              if (parsed >= 60) {
                  throw new Error("Invalid time " + str);
              }
  
              ms += parsed * Math.pow(60, (l - i - 1));
          }
  
          return ms * 1000;
      }
  
      function createObject(object) {
          var newObject;
  
          if (Object.create) {
              newObject = Object.create(object);
          } else {
              var F = function () {};
              F.prototype = object;
              newObject = new F();
          }
  
          newObject.Date.clock = newObject;
          return newObject;
      }
  
      sinon.clock = {
          now: 0,
  
          create: function create(now) {
              var clock = createObject(this);
  
              if (typeof now == "number") {
                  clock.now = now;
              }
  
              if (!!now && typeof now == "object") {
                  throw new TypeError("now should be milliseconds since UNIX epoch");
              }
  
              return clock;
          },
  
          setTimeout: function setTimeout(callback, timeout) {
              return addTimer.call(this, arguments, false);
          },
  
          clearTimeout: function clearTimeout(timerId) {
              if (!this.timeouts) {
                  this.timeouts = [];
              }
  
              if (timerId in this.timeouts) {
                  delete this.timeouts[timerId];
              }
          },
  
          setInterval: function setInterval(callback, timeout) {
              return addTimer.call(this, arguments, true);
          },
  
          clearInterval: function clearInterval(timerId) {
              this.clearTimeout(timerId);
          },
  
          setImmediate: function setImmediate(callback) {
              var passThruArgs = Array.prototype.slice.call(arguments, 1);
  
              return addTimer.call(this, [callback, 0].concat(passThruArgs), false);
          },
  
          clearImmediate: function clearImmediate(timerId) {
              this.clearTimeout(timerId);
          },
  
          tick: function tick(ms) {
              ms = typeof ms == "number" ? ms : parseTime(ms);
              var tickFrom = this.now, tickTo = this.now + ms, previous = this.now;
              var timer = this.firstTimerInRange(tickFrom, tickTo);
  
              var firstException;
              while (timer && tickFrom <= tickTo) {
                  if (this.timeouts[timer.id]) {
                      tickFrom = this.now = timer.callAt;
                      try {
                        this.callTimer(timer);
                      } catch (e) {
                        firstException = firstException || e;
                      }
                  }
  
                  timer = this.firstTimerInRange(previous, tickTo);
                  previous = tickFrom;
              }
  
              this.now = tickTo;
  
              if (firstException) {
                throw firstException;
              }
  
              return this.now;
          },
  
          firstTimerInRange: function (from, to) {
              var timer, smallest = null, originalTimer;
  
              for (var id in this.timeouts) {
                  if (this.timeouts.hasOwnProperty(id)) {
                      if (this.timeouts[id].callAt < from || this.timeouts[id].callAt > to) {
                          continue;
                      }
  
                      if (smallest === null || this.timeouts[id].callAt < smallest) {
                          originalTimer = this.timeouts[id];
                          smallest = this.timeouts[id].callAt;
  
                          timer = {
                              func: this.timeouts[id].func,
                              callAt: this.timeouts[id].callAt,
                              interval: this.timeouts[id].interval,
                              id: this.timeouts[id].id,
                              invokeArgs: this.timeouts[id].invokeArgs
                          };
                      }
                  }
              }
  
              return timer || null;
          },
  
          callTimer: function (timer) {
              if (typeof timer.interval == "number") {
                  this.timeouts[timer.id].callAt += timer.interval;
              } else {
                  delete this.timeouts[timer.id];
              }
  
              try {
                  if (typeof timer.func == "function") {
                      timer.func.apply(null, timer.invokeArgs);
                  } else {
                      eval(timer.func);
                  }
              } catch (e) {
                var exception = e;
              }
  
              if (!this.timeouts[timer.id]) {
                  if (exception) {
                    throw exception;
                  }
                  return;
              }
  
              if (exception) {
                throw exception;
              }
          },
  
          reset: function reset() {
              this.timeouts = {};
          },
  
          Date: (function () {
              var NativeDate = Date;
  
              function ClockDate(year, month, date, hour, minute, second, ms) {
                  // Defensive and verbose to avoid potential harm in passing
                  // explicit undefined when user does not pass argument
                  switch (arguments.length) {
                  case 0:
                      return new NativeDate(ClockDate.clock.now);
                  case 1:
                      return new NativeDate(year);
                  case 2:
                      return new NativeDate(year, month);
                  case 3:
                      return new NativeDate(year, month, date);
                  case 4:
                      return new NativeDate(year, month, date, hour);
                  case 5:
                      return new NativeDate(year, month, date, hour, minute);
                  case 6:
                      return new NativeDate(year, month, date, hour, minute, second);
                  default:
                      return new NativeDate(year, month, date, hour, minute, second, ms);
                  }
              }
  
              return mirrorDateProperties(ClockDate, NativeDate);
          }())
      };
  
      function mirrorDateProperties(target, source) {
          if (source.now) {
              target.now = function now() {
                  return target.clock.now;
              };
          } else {
              delete target.now;
          }
  
          if (source.toSource) {
              target.toSource = function toSource() {
                  return source.toSource();
              };
          } else {
              delete target.toSource;
          }
  
          target.toString = function toString() {
              return source.toString();
          };
  
          target.prototype = source.prototype;
          target.parse = source.parse;
          target.UTC = source.UTC;
          target.prototype.toUTCString = source.prototype.toUTCString;
  
          for (var prop in source) {
              if (source.hasOwnProperty(prop)) {
                  target[prop] = source[prop];
              }
          }
  
          return target;
      }
  
      var methods = ["Date", "setTimeout", "setInterval",
                     "clearTimeout", "clearInterval"];
  
      if (typeof global.setImmediate !== "undefined") {
          methods.push("setImmediate");
      }
  
      if (typeof global.clearImmediate !== "undefined") {
          methods.push("clearImmediate");
      }
  
      function restore() {
          var method;
  
          for (var i = 0, l = this.methods.length; i < l; i++) {
              method = this.methods[i];
  
              if (global[method].hadOwnProperty) {
                  global[method] = this["_" + method];
              } else {
                  try {
                      delete global[method];
                  } catch (e) {}
              }
          }
  
          // Prevent multiple executions which will completely remove these props
          this.methods = [];
      }
  
      function stubGlobal(method, clock) {
          clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(global, method);
          clock["_" + method] = global[method];
  
          if (method == "Date") {
              var date = mirrorDateProperties(clock[method], global[method]);
              global[method] = date;
          } else {
              global[method] = function () {
                  return clock[method].apply(clock, arguments);
              };
  
              for (var prop in clock[method]) {
                  if (clock[method].hasOwnProperty(prop)) {
                      global[method][prop] = clock[method][prop];
                  }
              }
          }
  
          global[method].clock = clock;
      }
  
      sinon.useFakeTimers = function useFakeTimers(now) {
          var clock = sinon.clock.create(now);
          clock.restore = restore;
          clock.methods = Array.prototype.slice.call(arguments,
                                                     typeof now == "number" ? 1 : 0);
  
          if (clock.methods.length === 0) {
              clock.methods = methods;
          }
  
          for (var i = 0, l = clock.methods.length; i < l; i++) {
              stubGlobal(clock.methods[i], clock);
          }
  
          return clock;
      };
  }(typeof global != "undefined" && typeof global !== "function" ? global : this));
  
  sinon.timers = {
      setTimeout: setTimeout,
      clearTimeout: clearTimeout,
      setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
      clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate: undefined),
      setInterval: setInterval,
      clearInterval: clearInterval,
      Date: Date
  };
  
  if (typeof module !== 'undefined' && module.exports) {
      module.exports = sinon;
  }
  
  /*jslint eqeqeq: false, onevar: false*/
  /*global sinon, module, require, ActiveXObject, XMLHttpRequest, DOMParser*/
  /**
   * Minimal Event interface implementation
   *
   * Original implementation by Sven Fuchs: https://gist.github.com/995028
   * Modifications and tests by Christian Johansen.
   *
   * @author Sven Fuchs (svenfuchs@artweb-design.de)
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2011 Sven Fuchs, Christian Johansen
   */
  
  if (typeof sinon == "undefined") {
      this.sinon = {};
  }
  
  (function () {
      var push = [].push;
  
      sinon.Event = function Event(type, bubbles, cancelable, target) {
          this.initEvent(type, bubbles, cancelable, target);
      };
  
      sinon.Event.prototype = {
          initEvent: function(type, bubbles, cancelable, target) {
              this.type = type;
              this.bubbles = bubbles;
              this.cancelable = cancelable;
              this.target = target;
          },
  
          stopPropagation: function () {},
  
          preventDefault: function () {
              this.defaultPrevented = true;
          }
      };
  
      sinon.EventTarget = {
          addEventListener: function addEventListener(event, listener) {
              this.eventListeners = this.eventListeners || {};
              this.eventListeners[event] = this.eventListeners[event] || [];
              push.call(this.eventListeners[event], listener);
          },
  
          removeEventListener: function removeEventListener(event, listener) {
              var listeners = this.eventListeners && this.eventListeners[event] || [];
  
              for (var i = 0, l = listeners.length; i < l; ++i) {
                  if (listeners[i] == listener) {
                      return listeners.splice(i, 1);
                  }
              }
          },
  
          dispatchEvent: function dispatchEvent(event) {
              var type = event.type;
              var listeners = this.eventListeners && this.eventListeners[type] || [];
  
              for (var i = 0; i < listeners.length; i++) {
                  if (typeof listeners[i] == "function") {
                      listeners[i].call(this, event);
                  } else {
                      listeners[i].handleEvent(event);
                  }
              }
  
              return !!event.defaultPrevented;
          }
      };
  }());
  
  /**
   * @depend ../../sinon.js
   * @depend event.js
   */
  /*jslint eqeqeq: false, onevar: false*/
  /*global sinon, module, require, ActiveXObject, XMLHttpRequest, DOMParser*/
  /**
   * Fake XMLHttpRequest object
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  // wrapper for global
  (function(global) {
      if (typeof sinon === "undefined") {
          global.sinon = {};
      }
  
      var supportsProgress = typeof ProgressEvent !== "undefined";
      var supportsCustomEvent = typeof CustomEvent !== "undefined";
      sinon.xhr = { XMLHttpRequest: global.XMLHttpRequest };
      var xhr = sinon.xhr;
      xhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
      xhr.GlobalActiveXObject = global.ActiveXObject;
      xhr.supportsActiveX = typeof xhr.GlobalActiveXObject != "undefined";
      xhr.supportsXHR = typeof xhr.GlobalXMLHttpRequest != "undefined";
      xhr.workingXHR = xhr.supportsXHR ? xhr.GlobalXMLHttpRequest : xhr.supportsActiveX
                                       ? function() { return new xhr.GlobalActiveXObject("MSXML2.XMLHTTP.3.0") } : false;
      xhr.supportsCORS = 'withCredentials' in (new sinon.xhr.GlobalXMLHttpRequest());
  
      /*jsl:ignore*/
      var unsafeHeaders = {
          "Accept-Charset": true,
          "Accept-Encoding": true,
          "Connection": true,
          "Content-Length": true,
          "Cookie": true,
          "Cookie2": true,
          "Content-Transfer-Encoding": true,
          "Date": true,
          "Expect": true,
          "Host": true,
          "Keep-Alive": true,
          "Referer": true,
          "TE": true,
          "Trailer": true,
          "Transfer-Encoding": true,
          "Upgrade": true,
          "User-Agent": true,
          "Via": true
      };
      /*jsl:end*/
  
      function FakeXMLHttpRequest() {
          this.readyState = FakeXMLHttpRequest.UNSENT;
          this.requestHeaders = {};
          this.requestBody = null;
          this.status = 0;
          this.statusText = "";
          this.upload = new UploadProgress();
          if (sinon.xhr.supportsCORS) {
              this.withCredentials = false;
          }
  
  
          var xhr = this;
          var events = ["loadstart", "load", "abort", "loadend"];
  
          function addEventListener(eventName) {
              xhr.addEventListener(eventName, function (event) {
                  var listener = xhr["on" + eventName];
  
                  if (listener && typeof listener == "function") {
                      listener(event);
                  }
              });
          }
  
          for (var i = events.length - 1; i >= 0; i--) {
              addEventListener(events[i]);
          }
  
          if (typeof FakeXMLHttpRequest.onCreate == "function") {
              FakeXMLHttpRequest.onCreate(this);
          }
      }
  
      // An upload object is created for each
      // FakeXMLHttpRequest and allows upload
      // events to be simulated using uploadProgress
      // and uploadError.
      function UploadProgress() {
          this.eventListeners = {
              "progress": [],
              "load": [],
              "abort": [],
              "error": []
          }
      }
  
      UploadProgress.prototype.addEventListener = function(event, listener) {
          this.eventListeners[event].push(listener);
      };
  
      UploadProgress.prototype.removeEventListener = function(event, listener) {
          var listeners = this.eventListeners[event] || [];
  
          for (var i = 0, l = listeners.length; i < l; ++i) {
              if (listeners[i] == listener) {
                  return listeners.splice(i, 1);
              }
          }
      };
  
      UploadProgress.prototype.dispatchEvent = function(event) {
          var listeners = this.eventListeners[event.type] || [];
  
          for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
              listener(event);
          }
      };
  
      function verifyState(xhr) {
          if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
              throw new Error("INVALID_STATE_ERR");
          }
  
          if (xhr.sendFlag) {
              throw new Error("INVALID_STATE_ERR");
          }
      }
  
      // filtering to enable a white-list version of Sinon FakeXhr,
      // where whitelisted requests are passed through to real XHR
      function each(collection, callback) {
          if (!collection) return;
          for (var i = 0, l = collection.length; i < l; i += 1) {
              callback(collection[i]);
          }
      }
      function some(collection, callback) {
          for (var index = 0; index < collection.length; index++) {
              if(callback(collection[index]) === true) return true;
          }
          return false;
      }
      // largest arity in XHR is 5 - XHR#open
      var apply = function(obj,method,args) {
          switch(args.length) {
          case 0: return obj[method]();
          case 1: return obj[method](args[0]);
          case 2: return obj[method](args[0],args[1]);
          case 3: return obj[method](args[0],args[1],args[2]);
          case 4: return obj[method](args[0],args[1],args[2],args[3]);
          case 5: return obj[method](args[0],args[1],args[2],args[3],args[4]);
          }
      };
  
      FakeXMLHttpRequest.filters = [];
      FakeXMLHttpRequest.addFilter = function(fn) {
          this.filters.push(fn)
      };
      var IE6Re = /MSIE 6/;
      FakeXMLHttpRequest.defake = function(fakeXhr,xhrArgs) {
          var xhr = new sinon.xhr.workingXHR();
          each(["open","setRequestHeader","send","abort","getResponseHeader",
                "getAllResponseHeaders","addEventListener","overrideMimeType","removeEventListener"],
               function(method) {
                   fakeXhr[method] = function() {
                     return apply(xhr,method,arguments);
                   };
               });
  
          var copyAttrs = function(args) {
              each(args, function(attr) {
                try {
                  fakeXhr[attr] = xhr[attr]
                } catch(e) {
                  if(!IE6Re.test(navigator.userAgent)) throw e;
                }
              });
          };
  
          var stateChange = function() {
              fakeXhr.readyState = xhr.readyState;
              if(xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
                  copyAttrs(["status","statusText"]);
              }
              if(xhr.readyState >= FakeXMLHttpRequest.LOADING) {
                  copyAttrs(["responseText"]);
              }
              if(xhr.readyState === FakeXMLHttpRequest.DONE) {
                  copyAttrs(["responseXML"]);
              }
              if(fakeXhr.onreadystatechange) fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
          };
          if(xhr.addEventListener) {
            for(var event in fakeXhr.eventListeners) {
                if(fakeXhr.eventListeners.hasOwnProperty(event)) {
                    each(fakeXhr.eventListeners[event],function(handler) {
                        xhr.addEventListener(event, handler);
                    });
                }
            }
            xhr.addEventListener("readystatechange",stateChange);
          } else {
            xhr.onreadystatechange = stateChange;
          }
          apply(xhr,"open",xhrArgs);
      };
      FakeXMLHttpRequest.useFilters = false;
  
      function verifyRequestSent(xhr) {
          if (xhr.readyState == FakeXMLHttpRequest.DONE) {
              throw new Error("Request done");
          }
      }
  
      function verifyHeadersReceived(xhr) {
          if (xhr.async && xhr.readyState != FakeXMLHttpRequest.HEADERS_RECEIVED) {
              throw new Error("No headers received");
          }
      }
  
      function verifyResponseBodyType(body) {
          if (typeof body != "string") {
              var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
                                   body + ", which is not a string.");
              error.name = "InvalidBodyException";
              throw error;
          }
      }
  
      sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
          async: true,
  
          open: function open(method, url, async, username, password) {
              this.method = method;
              this.url = url;
              this.async = typeof async == "boolean" ? async : true;
              this.username = username;
              this.password = password;
              this.responseText = null;
              this.responseXML = null;
              this.requestHeaders = {};
              this.sendFlag = false;
              if(sinon.FakeXMLHttpRequest.useFilters === true) {
                  var xhrArgs = arguments;
                  var defake = some(FakeXMLHttpRequest.filters,function(filter) {
                      return filter.apply(this,xhrArgs)
                  });
                  if (defake) {
                    return sinon.FakeXMLHttpRequest.defake(this,arguments);
                  }
              }
              this.readyStateChange(FakeXMLHttpRequest.OPENED);
          },
  
          readyStateChange: function readyStateChange(state) {
              this.readyState = state;
  
              if (typeof this.onreadystatechange == "function") {
                  try {
                      this.onreadystatechange();
                  } catch (e) {
                      sinon.logError("Fake XHR onreadystatechange handler", e);
                  }
              }
  
              this.dispatchEvent(new sinon.Event("readystatechange"));
  
              switch (this.readyState) {
                  case FakeXMLHttpRequest.DONE:
                      this.dispatchEvent(new sinon.Event("load", false, false, this));
                      this.dispatchEvent(new sinon.Event("loadend", false, false, this));
                      this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
                      if (supportsProgress) {
                          this.upload.dispatchEvent(new sinon.Event("progress", {loaded: 100, total: 100}));
                      }
                      break;
              }
          },
  
          setRequestHeader: function setRequestHeader(header, value) {
              verifyState(this);
  
              if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
                  throw new Error("Refused to set unsafe header \"" + header + "\"");
              }
  
              if (this.requestHeaders[header]) {
                  this.requestHeaders[header] += "," + value;
              } else {
                  this.requestHeaders[header] = value;
              }
          },
  
          // Helps testing
          setResponseHeaders: function setResponseHeaders(headers) {
              this.responseHeaders = {};
  
              for (var header in headers) {
                  if (headers.hasOwnProperty(header)) {
                      this.responseHeaders[header] = headers[header];
                  }
              }
  
              if (this.async) {
                  this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
              } else {
                  this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
              }
          },
  
          // Currently treats ALL data as a DOMString (i.e. no Document)
          send: function send(data) {
              verifyState(this);
  
              if (!/^(get|head)$/i.test(this.method)) {
                  if (this.requestHeaders["Content-Type"]) {
                      var value = this.requestHeaders["Content-Type"].split(";");
                      this.requestHeaders["Content-Type"] = value[0] + ";charset=utf-8";
                  } else {
                      this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
                  }
  
                  this.requestBody = data;
              }
  
              this.errorFlag = false;
              this.sendFlag = this.async;
              this.readyStateChange(FakeXMLHttpRequest.OPENED);
  
              if (typeof this.onSend == "function") {
                  this.onSend(this);
              }
  
              this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
          },
  
          abort: function abort() {
              this.aborted = true;
              this.responseText = null;
              this.errorFlag = true;
              this.requestHeaders = {};
  
              if (this.readyState > sinon.FakeXMLHttpRequest.UNSENT && this.sendFlag) {
                  this.readyStateChange(sinon.FakeXMLHttpRequest.DONE);
                  this.sendFlag = false;
              }
  
              this.readyState = sinon.FakeXMLHttpRequest.UNSENT;
  
              this.dispatchEvent(new sinon.Event("abort", false, false, this));
  
              this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));
  
              if (typeof this.onerror === "function") {
                  this.onerror();
              }
          },
  
          getResponseHeader: function getResponseHeader(header) {
              if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
                  return null;
              }
  
              if (/^Set-Cookie2?$/i.test(header)) {
                  return null;
              }
  
              header = header.toLowerCase();
  
              for (var h in this.responseHeaders) {
                  if (h.toLowerCase() == header) {
                      return this.responseHeaders[h];
                  }
              }
  
              return null;
          },
  
          getAllResponseHeaders: function getAllResponseHeaders() {
              if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
                  return "";
              }
  
              var headers = "";
  
              for (var header in this.responseHeaders) {
                  if (this.responseHeaders.hasOwnProperty(header) &&
                      !/^Set-Cookie2?$/i.test(header)) {
                      headers += header + ": " + this.responseHeaders[header] + "\r\n";
                  }
              }
  
              return headers;
          },
  
          setResponseBody: function setResponseBody(body) {
              verifyRequestSent(this);
              verifyHeadersReceived(this);
              verifyResponseBodyType(body);
  
              var chunkSize = this.chunkSize || 10;
              var index = 0;
              this.responseText = "";
  
              do {
                  if (this.async) {
                      this.readyStateChange(FakeXMLHttpRequest.LOADING);
                  }
  
                  this.responseText += body.substring(index, index + chunkSize);
                  index += chunkSize;
              } while (index < body.length);
  
              var type = this.getResponseHeader("Content-Type");
  
              if (this.responseText &&
                  (!type || /(text\/xml)|(application\/xml)|(\+xml)/.test(type))) {
                  try {
                      this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
                  } catch (e) {
                      // Unable to parse XML - no biggie
                  }
              }
  
              if (this.async) {
                  this.readyStateChange(FakeXMLHttpRequest.DONE);
              } else {
                  this.readyState = FakeXMLHttpRequest.DONE;
              }
          },
  
          respond: function respond(status, headers, body) {
              this.status = typeof status == "number" ? status : 200;
              this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
              this.setResponseHeaders(headers || {});
              this.setResponseBody(body || "");
          },
  
          uploadProgress: function uploadProgress(progressEventRaw) {
              if (supportsProgress) {
                  this.upload.dispatchEvent(new sinon.Event("progress", progressEventRaw));
              }
          },
  
          uploadError: function uploadError(error) {
              if (supportsCustomEvent) {
                  this.upload.dispatchEvent(new sinon.Event("error", {"detail": error}));
              }
          }
      });
  
      sinon.extend(FakeXMLHttpRequest, {
          UNSENT: 0,
          OPENED: 1,
          HEADERS_RECEIVED: 2,
          LOADING: 3,
          DONE: 4
      });
  
      // Borrowed from JSpec
      FakeXMLHttpRequest.parseXML = function parseXML(text) {
          var xmlDoc;
  
          if (typeof DOMParser != "undefined") {
              var parser = new DOMParser();
              xmlDoc = parser.parseFromString(text, "text/xml");
          } else {
              xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
              xmlDoc.async = "false";
              xmlDoc.loadXML(text);
          }
  
          return xmlDoc;
      };
  
      FakeXMLHttpRequest.statusCodes = {
          100: "Continue",
          101: "Switching Protocols",
          200: "OK",
          201: "Created",
          202: "Accepted",
          203: "Non-Authoritative Information",
          204: "No Content",
          205: "Reset Content",
          206: "Partial Content",
          300: "Multiple Choice",
          301: "Moved Permanently",
          302: "Found",
          303: "See Other",
          304: "Not Modified",
          305: "Use Proxy",
          307: "Temporary Redirect",
          400: "Bad Request",
          401: "Unauthorized",
          402: "Payment Required",
          403: "Forbidden",
          404: "Not Found",
          405: "Method Not Allowed",
          406: "Not Acceptable",
          407: "Proxy Authentication Required",
          408: "Request Timeout",
          409: "Conflict",
          410: "Gone",
          411: "Length Required",
          412: "Precondition Failed",
          413: "Request Entity Too Large",
          414: "Request-URI Too Long",
          415: "Unsupported Media Type",
          416: "Requested Range Not Satisfiable",
          417: "Expectation Failed",
          422: "Unprocessable Entity",
          500: "Internal Server Error",
          501: "Not Implemented",
          502: "Bad Gateway",
          503: "Service Unavailable",
          504: "Gateway Timeout",
          505: "HTTP Version Not Supported"
      };
  
      sinon.useFakeXMLHttpRequest = function () {
          sinon.FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
              if (xhr.supportsXHR) {
                  global.XMLHttpRequest = xhr.GlobalXMLHttpRequest;
              }
  
              if (xhr.supportsActiveX) {
                  global.ActiveXObject = xhr.GlobalActiveXObject;
              }
  
              delete sinon.FakeXMLHttpRequest.restore;
  
              if (keepOnCreate !== true) {
                  delete sinon.FakeXMLHttpRequest.onCreate;
              }
          };
          if (xhr.supportsXHR) {
              global.XMLHttpRequest = sinon.FakeXMLHttpRequest;
          }
  
          if (xhr.supportsActiveX) {
              global.ActiveXObject = function ActiveXObject(objId) {
                  if (objId == "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
  
                      return new sinon.FakeXMLHttpRequest();
                  }
  
                  return new xhr.GlobalActiveXObject(objId);
              };
          }
  
          return sinon.FakeXMLHttpRequest;
      };
  
      sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
  
  })(typeof global === "object" ? global : this);
  
  if (typeof module !== 'undefined' && module.exports) {
      module.exports = sinon;
  }
  
  /**
   * @depend fake_xml_http_request.js
   */
  /*jslint eqeqeq: false, onevar: false, regexp: false, plusplus: false*/
  /*global module, require, window*/
  /**
   * The Sinon "server" mimics a web server that receives requests from
   * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
   * both synchronously and asynchronously. To respond synchronuously, canned
   * answers have to be provided upfront.
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  if (typeof sinon == "undefined") {
      var sinon = {};
  }
  
  sinon.fakeServer = (function () {
      var push = [].push;
      function F() {}
  
      function create(proto) {
          F.prototype = proto;
          return new F();
      }
  
      function responseArray(handler) {
          var response = handler;
  
          if (Object.prototype.toString.call(handler) != "[object Array]") {
              response = [200, {}, handler];
          }
  
          if (typeof response[2] != "string") {
              throw new TypeError("Fake server response body should be string, but was " +
                                  typeof response[2]);
          }
  
          return response;
      }
  
      var wloc = typeof window !== "undefined" ? window.location : {};
      var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
  
      function matchOne(response, reqMethod, reqUrl) {
          var rmeth = response.method;
          var matchMethod = !rmeth || rmeth.toLowerCase() == reqMethod.toLowerCase();
          var url = response.url;
          var matchUrl = !url || url == reqUrl || (typeof url.test == "function" && url.test(reqUrl));
  
          return matchMethod && matchUrl;
      }
  
      function match(response, request) {
          var requestUrl = request.url;
  
          if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
              requestUrl = requestUrl.replace(rCurrLoc, "");
          }
  
          if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
              if (typeof response.response == "function") {
                  var ru = response.url;
                  var args = [request].concat(ru && typeof ru.exec == "function" ? ru.exec(requestUrl).slice(1) : []);
                  return response.response.apply(response, args);
              }
  
              return true;
          }
  
          return false;
      }
  
      function log(response, request) {
          var str;
  
          str =  "Request:\n"  + sinon.format(request)  + "\n\n";
          str += "Response:\n" + sinon.format(response) + "\n\n";
  
          sinon.log(str);
      }
  
      return {
          create: function () {
              var server = create(this);
              this.xhr = sinon.useFakeXMLHttpRequest();
              server.requests = [];
  
              this.xhr.onCreate = function (xhrObj) {
                  server.addRequest(xhrObj);
              };
  
              return server;
          },
  
          addRequest: function addRequest(xhrObj) {
              var server = this;
              push.call(this.requests, xhrObj);
  
              xhrObj.onSend = function () {
                  server.handleRequest(this);
  
                  if (server.autoRespond && !server.responding) {
                      setTimeout(function () {
                          server.responding = false;
                          server.respond();
                      }, server.autoRespondAfter || 10);
  
                      server.responding = true;
                  }
              };
          },
  
          getHTTPMethod: function getHTTPMethod(request) {
              if (this.fakeHTTPMethods && /post/i.test(request.method)) {
                  var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
                  return !!matches ? matches[1] : request.method;
              }
  
              return request.method;
          },
  
          handleRequest: function handleRequest(xhr) {
              if (xhr.async) {
                  if (!this.queue) {
                      this.queue = [];
                  }
  
                  push.call(this.queue, xhr);
              } else {
                  this.processRequest(xhr);
              }
          },
  
          respondWith: function respondWith(method, url, body) {
              if (arguments.length == 1 && typeof method != "function") {
                  this.response = responseArray(method);
                  return;
              }
  
              if (!this.responses) { this.responses = []; }
  
              if (arguments.length == 1) {
                  body = method;
                  url = method = null;
              }
  
              if (arguments.length == 2) {
                  body = url;
                  url = method;
                  method = null;
              }
  
              push.call(this.responses, {
                  method: method,
                  url: url,
                  response: typeof body == "function" ? body : responseArray(body)
              });
          },
  
          respond: function respond() {
              if (arguments.length > 0) this.respondWith.apply(this, arguments);
              var queue = this.queue || [];
              var requests = queue.splice(0);
              var request;
  
              while(request = requests.shift()) {
                  this.processRequest(request);
              }
          },
  
          processRequest: function processRequest(request) {
              try {
                  if (request.aborted) {
                      return;
                  }
  
                  var response = this.response || [404, {}, ""];
  
                  if (this.responses) {
                      for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
                          if (match.call(this, this.responses[i], request)) {
                              response = this.responses[i].response;
                              break;
                          }
                      }
                  }
  
                  if (request.readyState != 4) {
                      log(response, request);
  
                      request.respond(response[0], response[1], response[2]);
                  }
              } catch (e) {
                  sinon.logError("Fake server request processing", e);
              }
          },
  
          restore: function restore() {
              return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
          }
      };
  }());
  
  if (typeof module !== 'undefined' && module.exports) {
      module.exports = sinon;
  }
  
  /**
   * @depend fake_server.js
   * @depend fake_timers.js
   */
  /*jslint browser: true, eqeqeq: false, onevar: false*/
  /*global sinon*/
  /**
   * Add-on for sinon.fakeServer that automatically handles a fake timer along with
   * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
   * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
   * it polls the object for completion with setInterval. Dispite the direct
   * motivation, there is nothing jQuery-specific in this file, so it can be used
   * in any environment where the ajax implementation depends on setInterval or
   * setTimeout.
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  (function () {
      function Server() {}
      Server.prototype = sinon.fakeServer;
  
      sinon.fakeServerWithClock = new Server();
  
      sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
          if (xhr.async) {
              if (typeof setTimeout.clock == "object") {
                  this.clock = setTimeout.clock;
              } else {
                  this.clock = sinon.useFakeTimers();
                  this.resetClock = true;
              }
  
              if (!this.longestTimeout) {
                  var clockSetTimeout = this.clock.setTimeout;
                  var clockSetInterval = this.clock.setInterval;
                  var server = this;
  
                  this.clock.setTimeout = function (fn, timeout) {
                      server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
  
                      return clockSetTimeout.apply(this, arguments);
                  };
  
                  this.clock.setInterval = function (fn, timeout) {
                      server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
  
                      return clockSetInterval.apply(this, arguments);
                  };
              }
          }
  
          return sinon.fakeServer.addRequest.call(this, xhr);
      };
  
      sinon.fakeServerWithClock.respond = function respond() {
          var returnVal = sinon.fakeServer.respond.apply(this, arguments);
  
          if (this.clock) {
              this.clock.tick(this.longestTimeout || 0);
              this.longestTimeout = 0;
  
              if (this.resetClock) {
                  this.clock.restore();
                  this.resetClock = false;
              }
          }
  
          return returnVal;
      };
  
      sinon.fakeServerWithClock.restore = function restore() {
          if (this.clock) {
              this.clock.restore();
          }
  
          return sinon.fakeServer.restore.apply(this, arguments);
      };
  }());
  
  /**
   * @depend ../sinon.js
   * @depend collection.js
   * @depend util/fake_timers.js
   * @depend util/fake_server_with_clock.js
   */
  /*jslint eqeqeq: false, onevar: false, plusplus: false*/
  /*global require, module*/
  /**
   * Manages fake collections as well as fake utilities such as Sinon's
   * timers and fake XHR implementation in one convenient object.
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  if (typeof module !== 'undefined' && module.exports) {
      var sinon = require("../sinon");
      sinon.extend(sinon, require("./util/fake_timers"));
  }
  
  (function () {
      var push = [].push;
  
      function exposeValue(sandbox, config, key, value) {
          if (!value) {
              return;
          }
  
          if (config.injectInto && !(key in config.injectInto)) {
              config.injectInto[key] = value;
              sandbox.injectedKeys.push(key);
          } else {
              push.call(sandbox.args, value);
          }
      }
  
      function prepareSandboxFromConfig(config) {
          var sandbox = sinon.create(sinon.sandbox);
  
          if (config.useFakeServer) {
              if (typeof config.useFakeServer == "object") {
                  sandbox.serverPrototype = config.useFakeServer;
              }
  
              sandbox.useFakeServer();
          }
  
          if (config.useFakeTimers) {
              if (typeof config.useFakeTimers == "object") {
                  sandbox.useFakeTimers.apply(sandbox, config.useFakeTimers);
              } else {
                  sandbox.useFakeTimers();
              }
          }
  
          return sandbox;
      }
  
      sinon.sandbox = sinon.extend(sinon.create(sinon.collection), {
          useFakeTimers: function useFakeTimers() {
              this.clock = sinon.useFakeTimers.apply(sinon, arguments);
  
              return this.add(this.clock);
          },
  
          serverPrototype: sinon.fakeServer,
  
          useFakeServer: function useFakeServer() {
              var proto = this.serverPrototype || sinon.fakeServer;
  
              if (!proto || !proto.create) {
                  return null;
              }
  
              this.server = proto.create();
              return this.add(this.server);
          },
  
          inject: function (obj) {
              sinon.collection.inject.call(this, obj);
  
              if (this.clock) {
                  obj.clock = this.clock;
              }
  
              if (this.server) {
                  obj.server = this.server;
                  obj.requests = this.server.requests;
              }
  
              return obj;
          },
  
          restore: function () {
              sinon.collection.restore.apply(this, arguments);
              this.restoreContext();
          },
  
          restoreContext: function () {
              if (this.injectedKeys) {
                  for (var i = 0, j = this.injectedKeys.length; i < j; i++) {
                      delete this.injectInto[this.injectedKeys[i]];
                  }
                  this.injectedKeys = [];
              }
          },
  
          create: function (config) {
              if (!config) {
                  return sinon.create(sinon.sandbox);
              }
  
              var sandbox = prepareSandboxFromConfig(config);
              sandbox.args = sandbox.args || [];
              sandbox.injectedKeys = [];
              sandbox.injectInto = config.injectInto;
              var prop, value, exposed = sandbox.inject({});
  
              if (config.properties) {
                  for (var i = 0, l = config.properties.length; i < l; i++) {
                      prop = config.properties[i];
                      value = exposed[prop] || prop == "sandbox" && sandbox;
                      exposeValue(sandbox, config, prop, value);
                  }
              } else {
                  exposeValue(sandbox, config, "sandbox", value);
              }
  
              return sandbox;
          }
      });
  
      sinon.sandbox.useFakeXMLHttpRequest = sinon.sandbox.useFakeServer;
  
      if (typeof module !== 'undefined' && module.exports) {
          module.exports = sinon.sandbox;
      }
  }());
  
  /**
   * @depend ../sinon.js
   * @depend stub.js
   * @depend mock.js
   * @depend sandbox.js
   */
  /*jslint eqeqeq: false, onevar: false, forin: true, plusplus: false*/
  /*global module, require, sinon*/
  /**
   * Test function, sandboxes fakes
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      function test(callback) {
          var type = typeof callback;
  
          if (type != "function") {
              throw new TypeError("sinon.test needs to wrap a test function, got " + type);
          }
  
          return function () {
              var config = sinon.getConfig(sinon.config);
              config.injectInto = config.injectIntoThis && this || config.injectInto;
              var sandbox = sinon.sandbox.create(config);
              var exception, result;
              var args = Array.prototype.slice.call(arguments).concat(sandbox.args);
  
              try {
                  result = callback.apply(this, args);
              } catch (e) {
                  exception = e;
              }
  
              if (typeof exception !== "undefined") {
                  sandbox.restore();
                  throw exception;
              }
              else {
                  sandbox.verifyAndRestore();
              }
  
              return result;
          };
      }
  
      test.config = {
          injectIntoThis: true,
          injectInto: null,
          properties: ["spy", "stub", "mock", "clock", "server", "requests"],
          useFakeTimers: true,
          useFakeServer: true
      };
  
      if (commonJSModule) {
          module.exports = test;
      } else {
          sinon.test = test;
      }
  }(typeof sinon == "object" && sinon || null));
  
  /**
   * @depend ../sinon.js
   * @depend test.js
   */
  /*jslint eqeqeq: false, onevar: false, eqeqeq: false*/
  /*global module, require, sinon*/
  /**
   * Test case, sandboxes all test functions
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  (function (sinon) {
      var commonJSModule = typeof module !== 'undefined' && module.exports;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon || !Object.prototype.hasOwnProperty) {
          return;
      }
  
      function createTest(property, setUp, tearDown) {
          return function () {
              if (setUp) {
                  setUp.apply(this, arguments);
              }
  
              var exception, result;
  
              try {
                  result = property.apply(this, arguments);
              } catch (e) {
                  exception = e;
              }
  
              if (tearDown) {
                  tearDown.apply(this, arguments);
              }
  
              if (exception) {
                  throw exception;
              }
  
              return result;
          };
      }
  
      function testCase(tests, prefix) {
          /*jsl:ignore*/
          if (!tests || typeof tests != "object") {
              throw new TypeError("sinon.testCase needs an object with test functions");
          }
          /*jsl:end*/
  
          prefix = prefix || "test";
          var rPrefix = new RegExp("^" + prefix);
          var methods = {}, testName, property, method;
          var setUp = tests.setUp;
          var tearDown = tests.tearDown;
  
          for (testName in tests) {
              if (tests.hasOwnProperty(testName)) {
                  property = tests[testName];
  
                  if (/^(setUp|tearDown)$/.test(testName)) {
                      continue;
                  }
  
                  if (typeof property == "function" && rPrefix.test(testName)) {
                      method = property;
  
                      if (setUp || tearDown) {
                          method = createTest(property, setUp, tearDown);
                      }
  
                      methods[testName] = sinon.test(method);
                  } else {
                      methods[testName] = tests[testName];
                  }
              }
          }
  
          return methods;
      }
  
      if (commonJSModule) {
          module.exports = testCase;
      } else {
          sinon.testCase = testCase;
      }
  }(typeof sinon == "object" && sinon || null));
  
  /**
   * @depend ../sinon.js
   * @depend stub.js
   */
  /*jslint eqeqeq: false, onevar: false, nomen: false, plusplus: false*/
  /*global module, require, sinon*/
  /**
   * Assertions matching the test spy retrieval interface.
   *
   * @author Christian Johansen (christian@cjohansen.no)
   * @license BSD
   *
   * Copyright (c) 2010-2013 Christian Johansen
   */
  
  (function (sinon, global) {
      var commonJSModule = typeof module !== "undefined" && module.exports;
      var slice = Array.prototype.slice;
      var assert;
  
      if (!sinon && commonJSModule) {
          sinon = require("../sinon");
      }
  
      if (!sinon) {
          return;
      }
  
      function verifyIsStub() {
          var method;
  
          for (var i = 0, l = arguments.length; i < l; ++i) {
              method = arguments[i];
  
              if (!method) {
                  assert.fail("fake is not a spy");
              }
  
              if (typeof method != "function") {
                  assert.fail(method + " is not a function");
              }
  
              if (typeof method.getCall != "function") {
                  assert.fail(method + " is not stubbed");
              }
          }
      }
  
      function failAssertion(object, msg) {
          object = object || global;
          var failMethod = object.fail || assert.fail;
          failMethod.call(object, msg);
      }
  
      function mirrorPropAsAssertion(name, method, message) {
          if (arguments.length == 2) {
              message = method;
              method = name;
          }
  
          assert[name] = function (fake) {
              verifyIsStub(fake);
  
              var args = slice.call(arguments, 1);
              var failed = false;
  
              if (typeof method == "function") {
                  failed = !method(fake);
              } else {
                  failed = typeof fake[method] == "function" ?
                      !fake[method].apply(fake, args) : !fake[method];
              }
  
              if (failed) {
                  failAssertion(this, fake.printf.apply(fake, [message].concat(args)));
              } else {
                  assert.pass(name);
              }
          };
      }
  
      function exposedName(prefix, prop) {
          return !prefix || /^fail/.test(prop) ? prop :
              prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
      }
  
      assert = {
          failException: "AssertError",
  
          fail: function fail(message) {
              var error = new Error(message);
              error.name = this.failException || assert.failException;
  
              throw error;
          },
  
          pass: function pass(assertion) {},
  
          callOrder: function assertCallOrder() {
              verifyIsStub.apply(null, arguments);
              var expected = "", actual = "";
  
              if (!sinon.calledInOrder(arguments)) {
                  try {
                      expected = [].join.call(arguments, ", ");
                      var calls = slice.call(arguments);
                      var i = calls.length;
                      while (i) {
                          if (!calls[--i].called) {
                              calls.splice(i, 1);
                          }
                      }
                      actual = sinon.orderByFirstCall(calls).join(", ");
                  } catch (e) {
                      // If this fails, we'll just fall back to the blank string
                  }
  
                  failAssertion(this, "expected " + expected + " to be " +
                                "called in order but were called as " + actual);
              } else {
                  assert.pass("callOrder");
              }
          },
  
          callCount: function assertCallCount(method, count) {
              verifyIsStub(method);
  
              if (method.callCount != count) {
                  var msg = "expected %n to be called " + sinon.timesInWords(count) +
                      " but was called %c%C";
                  failAssertion(this, method.printf(msg));
              } else {
                  assert.pass("callCount");
              }
          },
  
          expose: function expose(target, options) {
              if (!target) {
                  throw new TypeError("target is null or undefined");
              }
  
              var o = options || {};
              var prefix = typeof o.prefix == "undefined" && "assert" || o.prefix;
              var includeFail = typeof o.includeFail == "undefined" || !!o.includeFail;
  
              for (var method in this) {
                  if (method != "export" && (includeFail || !/^(fail)/.test(method))) {
                      target[exposedName(prefix, method)] = this[method];
                  }
              }
  
              return target;
          }
      };
  
      mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
      mirrorPropAsAssertion("notCalled", function (spy) { return !spy.called; },
                            "expected %n to not have been called but was called %c%C");
      mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
      mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
      mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
      mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
      mirrorPropAsAssertion("alwaysCalledOn", "expected %n to always be called with %1 as this but was called with %t");
      mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
      mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
      mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %*%C");
      mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %*%C");
      mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %*%C");
      mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %*%C");
      mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %*%C");
      mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %*%C");
      mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
      mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
      mirrorPropAsAssertion("threw", "%n did not throw exception%C");
      mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");
  
      if (commonJSModule) {
          module.exports = assert;
      } else {
          sinon.assert = assert;
      }
  }(typeof sinon == "object" && sinon || null, typeof window != "undefined" ? window : (typeof self != "undefined") ? self : global));
  
  return sinon;}.call(typeof window != 'undefined' && window || {}));
  