text: (function() {
    // CommonJS require()
  
    function require(p) {
      var path = require.resolve(p),
        mod = require.modules[path];
      if (!mod) throw new Error('failed to require "' + p + '"');
      if (!mod.exports) {
        mod.exports = {};
        mod.call(mod.exports, mod, mod.exports, require.relative(path));
      }
      return mod.exports;
    }
  
    require.modules = {};
  
    require.resolve = function(path) {
      var orig = path,
        reg = path + '.js',
        index = path + '/index.js';
      return (require.modules[reg] && reg) || (require.modules[index] && index) || orig;
    };
  
    require.register = function(path, fn) {
      require.modules[path] = fn;
    };
  
    require.relative = function(parent) {
      return function(p) {
        if ('.' != p.charAt(0)) return require(p);
  
        var path = parent.split('/'),
          segs = p.split('/');
        path.pop();
  
        for (var i = 0; i < segs.length; i++) {
          var seg = segs[i];
          if ('..' == seg) path.pop();
          else if ('.' != seg) path.push(seg);
        }
  
        return require(path.join('/'));
      };
    };
  
    require.register('browser/debug.js', function(module, exports, require) {
      module.exports = function(type) {
        return function() {};
      };
    }); // module: browser/debug.js
  
    require.register('browser/diff.js', function(module, exports, require) {}); // module: browser/diff.js
  
    require.register('browser/events.js', function(module, exports, require) {
      /**
       * Module exports.
       */
  
      exports.EventEmitter = EventEmitter;
  
      /**
       * Check if `obj` is an array.
       */
  
      function isArray(obj) {
        return '[object Array]' == {}.toString.call(obj);
      }
  
      /**
       * Event emitter constructor.
       *
       * @api public
       */
  
      function EventEmitter() {}
  
      /**
       * Adds a listener.
       *
       * @api public
       */
  
      EventEmitter.prototype.on = function(name, fn) {
        if (!this.$events) {
          this.$events = {};
        }
  
        if (!this.$events[name]) {
          this.$events[name] = fn;
        } else if (isArray(this.$events[name])) {
          this.$events[name].push(fn);
        } else {
          this.$events[name] = [this.$events[name], fn];
        }
  
        return this;
      };
  
      EventEmitter.prototype.addListener = EventEmitter.prototype.on;
  
      /**
       * Adds a volatile listener.
       *
       * @api public
       */
  
      EventEmitter.prototype.once = function(name, fn) {
        var self = this;
  
        function on() {
          self.removeListener(name, on);
          fn.apply(this, arguments);
        }
  
        on.listener = fn;
        this.on(name, on);
  
        return this;
      };
  
      /**
       * Removes a listener.
       *
       * @api public
       */
  
      EventEmitter.prototype.removeListener = function(name, fn) {
        if (this.$events && this.$events[name]) {
          var list = this.$events[name];
  
          if (isArray(list)) {
            var pos = -1;
  
            for (var i = 0, l = list.length; i < l; i++) {
              if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
                pos = i;
                break;
              }
            }
  
            if (pos < 0) {
              return this;
            }
  
            list.splice(pos, 1);
  
            if (!list.length) {
              delete this.$events[name];
            }
          } else if (list === fn || (list.listener && list.listener === fn)) {
            delete this.$events[name];
          }
        }
  
        return this;
      };
  
      /**
       * Removes all listeners for an event.
       *
       * @api public
       */
  
      EventEmitter.prototype.removeAllListeners = function(name) {
        if (name === undefined) {
          this.$events = {};
          return this;
        }
  
        if (this.$events && this.$events[name]) {
          this.$events[name] = null;
        }
  
        return this;
      };
  
      /**
       * Gets all listeners for a certain event.
       *
       * @api public
       */
  
      EventEmitter.prototype.listeners = function(name) {
        if (!this.$events) {
          this.$events = {};
        }
  
        if (!this.$events[name]) {
          this.$events[name] = [];
        }
  
        if (!isArray(this.$events[name])) {
          this.$events[name] = [this.$events[name]];
        }
  
        return this.$events[name];
      };
  
      /**
       * Emits an event.
       *
       * @api public
       */
  
      EventEmitter.prototype.emit = function(name) {
        if (!this.$events) {
          return false;
        }
  
        var handler = this.$events[name];
  
        if (!handler) {
          return false;
        }
  
        var args = [].slice.call(arguments, 1);
  
        if ('function' == typeof handler) {
          handler.apply(this, args);
        } else if (isArray(handler)) {
          var listeners = handler.slice();
  
          for (var i = 0, l = listeners.length; i < l; i++) {
            listeners[i].apply(this, args);
          }
        } else {
          return false;
        }
  
        return true;
      };
    }); // module: browser/events.js
  
    require.register('browser/fs.js', function(module, exports, require) {}); // module: browser/fs.js
  
    require.register('browser/path.js', function(module, exports, require) {}); // module: browser/path.js
  
    require.register('browser/progress.js', function(module, exports, require) {
      /**
       * Expose `Progress`.
       */
  
      module.exports = Progress;
  
      /**
       * Initialize a new `Progress` indicator.
       */
  
      function Progress() {
        this.percent = 0;
        this.size(0);
        this.fontSize(11);
        this.font('helvetica, arial, sans-serif');
      }
  
      /**
       * Set progress size to `n`.
       *
       * @param {Number} n
       * @return {Progress} for chaining
       * @api public
       */
  
      Progress.prototype.size = function(n) {
        this._size = n;
        return this;
      };
  
      /**
       * Set text to `str`.
       *
       * @param {String} str
       * @return {Progress} for chaining
       * @api public
       */
  
      Progress.prototype.text = function(str) {
        this._text = str;
        return this;
      };
  
      /**
       * Set font size to `n`.
       *
       * @param {Number} n
       * @return {Progress} for chaining
       * @api public
       */
  
      Progress.prototype.fontSize = function(n) {
        this._fontSize = n;
        return this;
      };
  
      /**
       * Set font `family`.
       *
       * @param {String} family
       * @return {Progress} for chaining
       */
  
      Progress.prototype.font = function(family) {
        this._font = family;
        return this;
      };
  
      /**
       * Update percentage to `n`.
       *
       * @param {Number} n
       * @return {Progress} for chaining
       */
  
      Progress.prototype.update = function(n) {
        this.percent = n;
        return this;
      };
  
      /**
       * Draw on `ctx`.
       *
       * @param {CanvasRenderingContext2d} ctx
       * @return {Progress} for chaining
       */
  
      Progress.prototype.draw = function(ctx) {
        var percent = Math.min(this.percent, 100),
          size = this._size,
          half = size / 2,
          x = half,
          y = half,
          rad = half - 1,
          fontSize = this._fontSize;
  
        ctx.font = fontSize + 'px ' + this._font;
  
        var angle = Math.PI * 2 * (percent / 100);
        ctx.clearRect(0, 0, size, size);
  
        // outer circle
        ctx.strokeStyle = '#9f9f9f';
        ctx.beginPath();
        ctx.arc(x, y, rad, 0, angle, false);
        ctx.stroke();
  
        // inner circle
        ctx.strokeStyle = '#eee';
        ctx.beginPath();
        ctx.arc(x, y, rad - 1, 0, angle, true);
        ctx.stroke();
  
        // text
        var text = this._text || (percent | 0) + '%',
          w = ctx.measureText(text).width;
  
        ctx.fillText(text, x - w / 2 + 1, y + fontSize / 2 - 1);
  
        return this;
      };
    }); // module: browser/progress.js
  
    require.register('browser/tty.js', function(module, exports, require) {
      exports.isatty = function() {
        return true;
      };
  
      exports.getWindowSize = function() {
        return [window.innerHeight, window.innerWidth];
      };
    }); // module: browser/tty.js
  
    require.register('context.js', function(module, exports, require) {
      /**
       * Expose `Context`.
       */
  
      module.exports = Context;
  
      /**
       * Initialize a new `Context`.
       *
       * @api private
       */
  
      function Context() {}
  
      /**
       * Set or get the context `Runnable` to `runnable`.
       *
       * @param {Runnable} runnable
       * @return {Context}
       * @api private
       */
  
      Context.prototype.runnable = function(runnable) {
        if (0 == arguments.length) return this._runnable;
        this.test = this._runnable = runnable;
        return this;
      };
  
      /**
       * Set test timeout `ms`.
       *
       * @param {Number} ms
       * @return {Context} self
       * @api private
       */
  
      Context.prototype.timeout = function(ms) {
        this.runnable().timeout(ms);
        return this;
      };
  
      /**
       * Set test slowness threshold `ms`.
       *
       * @param {Number} ms
       * @return {Context} self
       * @api private
       */
  
      Context.prototype.slow = function(ms) {
        this.runnable().slow(ms);
        return this;
      };
  
      /**
       * Inspect the context void of `._runnable`.
       *
       * @return {String}
       * @api private
       */
  
      Context.prototype.inspect = function() {
        return JSON.stringify(
          this,
          function(key, val) {
            if ('_runnable' == key) return;
            if ('test' == key) return;
            return val;
          },
          2,
        );
      };
    }); // module: context.js
  
    require.register('hook.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Runnable = require('./runnable');
  
      /**
       * Expose `Hook`.
       */
  
      module.exports = Hook;
  
      /**
       * Initialize a new `Hook` with the given `title` and callback `fn`.
       *
       * @param {String} title
       * @param {Function} fn
       * @api private
       */
  
      function Hook(title, fn) {
        Runnable.call(this, title, fn);
        this.type = 'hook';
      }
  
      /**
       * Inherit from `Runnable.prototype`.
       */
  
      Hook.prototype = new Runnable();
      Hook.prototype.constructor = Hook;
  
      /**
       * Get or set the test `err`.
       *
       * @param {Error} err
       * @return {Error}
       * @api public
       */
  
      Hook.prototype.error = function(err) {
        if (0 == arguments.length) {
          var err = this._error;
          this._error = null;
          return err;
        }
  
        this._error = err;
      };
    }); // module: hook.js
  
    require.register('interfaces/bdd.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Suite = require('../suite'),
        Test = require('../test');
  
      /**
       * BDD-style interface:
       *
       *      describe('Array', function(){
       *        describe('#indexOf()', function(){
       *          it('should return -1 when not present', function(){
       *
       *          });
       *
       *          it('should return the index when present', function(){
       *
       *          });
       *        });
       *      });
       *
       */
  
      module.exports = function(suite) {
        var suites = [suite];
  
        suite.on('pre-require', function(context, file, mocha) {
          /**
           * Execute before running tests.
           */
  
          context.before = function(fn) {
            suites[0].beforeAll(fn);
          };
  
          /**
           * Execute after running tests.
           */
  
          context.after = function(fn) {
            suites[0].afterAll(fn);
          };
  
          /**
           * Execute before each test case.
           */
  
          context.beforeEach = function(fn) {
            suites[0].beforeEach(fn);
          };
  
          /**
           * Execute after each test case.
           */
  
          context.afterEach = function(fn) {
            suites[0].afterEach(fn);
          };
  
          /**
           * Describe a "suite" with the given `title`
           * and callback `fn` containing nested suites
           * and/or tests.
           */
  
          context.describe = context.context = function(title, fn) {
            var suite = Suite.create(suites[0], title);
            suites.unshift(suite);
            fn.call(suite);
            suites.shift();
            return suite;
          };
  
          /**
           * Pending describe.
           */
  
          context.xdescribe = context.xcontext = context.describe.skip = function(title, fn) {
            var suite = Suite.create(suites[0], title);
            suite.pending = true;
            suites.unshift(suite);
            fn.call(suite);
            suites.shift();
          };
  
          /**
           * Exclusive suite.
           */
  
          context.describe.only = function(title, fn) {
            var suite = context.describe(title, fn);
            mocha.grep(suite.fullTitle());
          };
  
          /**
           * Describe a specification or test-case
           * with the given `title` and callback `fn`
           * acting as a thunk.
           */
  
          context.it = context.specify = function(title, fn) {
            var suite = suites[0];
            if (suite.pending) var fn = null;
            var test = new Test(title, fn);
            suite.addTest(test);
            return test;
          };
  
          /**
           * Exclusive test-case.
           */
  
          context.it.only = function(title, fn) {
            var test = context.it(title, fn);
            mocha.grep(test.fullTitle());
          };
  
          /**
           * Pending test case.
           */
  
          context.xit = context.xspecify = context.it.skip = function(title) {
            context.it(title);
          };
        });
      };
    }); // module: interfaces/bdd.js
  
    require.register('interfaces/exports.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Suite = require('../suite'),
        Test = require('../test');
  
      /**
       * TDD-style interface:
       *
       *     exports.Array = {
       *       '#indexOf()': {
       *         'should return -1 when the value is not present': function(){
       *
       *         },
       *
       *         'should return the correct index when the value is present': function(){
       *
       *         }
       *       }
       *     };
       *
       */
  
      module.exports = function(suite) {
        var suites = [suite];
  
        suite.on('require', visit);
  
        function visit(obj) {
          var suite;
          for (var key in obj) {
            if ('function' == typeof obj[key]) {
              var fn = obj[key];
              switch (key) {
                case 'before':
                  suites[0].beforeAll(fn);
                  break;
                case 'after':
                  suites[0].afterAll(fn);
                  break;
                case 'beforeEach':
                  suites[0].beforeEach(fn);
                  break;
                case 'afterEach':
                  suites[0].afterEach(fn);
                  break;
                default:
                  suites[0].addTest(new Test(key, fn));
              }
            } else {
              var suite = Suite.create(suites[0], key);
              suites.unshift(suite);
              visit(obj[key]);
              suites.shift();
            }
          }
        }
      };
    }); // module: interfaces/exports.js
  
    require.register('interfaces/index.js', function(module, exports, require) {
      exports.bdd = require('./bdd');
      exports.tdd = require('./tdd');
      exports.qunit = require('./qunit');
      exports.exports = require('./exports');
    }); // module: interfaces/index.js
  
    require.register('interfaces/qunit.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Suite = require('../suite'),
        Test = require('../test');
  
      /**
       * QUnit-style interface:
       *
       *     suite('Array');
       *
       *     test('#length', function(){
       *       var arr = [1,2,3];
       *       ok(arr.length == 3);
       *     });
       *
       *     test('#indexOf()', function(){
       *       var arr = [1,2,3];
       *       ok(arr.indexOf(1) == 0);
       *       ok(arr.indexOf(2) == 1);
       *       ok(arr.indexOf(3) == 2);
       *     });
       *
       *     suite('String');
       *
       *     test('#length', function(){
       *       ok('foo'.length == 3);
       *     });
       *
       */
  
      module.exports = function(suite) {
        var suites = [suite];
  
        suite.on('pre-require', function(context) {
          /**
           * Execute before running tests.
           */
  
          context.before = function(fn) {
            suites[0].beforeAll(fn);
          };
  
          /**
           * Execute after running tests.
           */
  
          context.after = function(fn) {
            suites[0].afterAll(fn);
          };
  
          /**
           * Execute before each test case.
           */
  
          context.beforeEach = function(fn) {
            suites[0].beforeEach(fn);
          };
  
          /**
           * Execute after each test case.
           */
  
          context.afterEach = function(fn) {
            suites[0].afterEach(fn);
          };
  
          /**
           * Describe a "suite" with the given `title`.
           */
  
          context.suite = function(title) {
            if (suites.length > 1) suites.shift();
            var suite = Suite.create(suites[0], title);
            suites.unshift(suite);
          };
  
          /**
           * Describe a specification or test-case
           * with the given `title` and callback `fn`
           * acting as a thunk.
           */
  
          context.test = function(title, fn) {
            suites[0].addTest(new Test(title, fn));
          };
        });
      };
    }); // module: interfaces/qunit.js
  
    require.register('interfaces/tdd.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Suite = require('../suite'),
        Test = require('../test');
  
      /**
       * TDD-style interface:
       *
       *      suite('Array', function(){
       *        suite('#indexOf()', function(){
       *          suiteSetup(function(){
       *
       *          });
       *
       *          test('should return -1 when not present', function(){
       *
       *          });
       *
       *          test('should return the index when present', function(){
       *
       *          });
       *
       *          suiteTeardown(function(){
       *
       *          });
       *        });
       *      });
       *
       */
  
      module.exports = function(suite) {
        var suites = [suite];
  
        suite.on('pre-require', function(context, file, mocha) {
          /**
           * Execute before each test case.
           */
  
          context.setup = function(fn) {
            suites[0].beforeEach(fn);
          };
  
          /**
           * Execute after each test case.
           */
  
          context.teardown = function(fn) {
            suites[0].afterEach(fn);
          };
  
          /**
           * Execute before the suite.
           */
  
          context.suiteSetup = function(fn) {
            suites[0].beforeAll(fn);
          };
  
          /**
           * Execute after the suite.
           */
  
          context.suiteTeardown = function(fn) {
            suites[0].afterAll(fn);
          };
  
          /**
           * Describe a "suite" with the given `title`
           * and callback `fn` containing nested suites
           * and/or tests.
           */
  
          context.suite = function(title, fn) {
            var suite = Suite.create(suites[0], title);
            suites.unshift(suite);
            fn.call(suite);
            suites.shift();
            return suite;
          };
  
          /**
           * Exclusive test-case.
           */
  
          context.suite.only = function(title, fn) {
            var suite = context.suite(title, fn);
            mocha.grep(suite.fullTitle());
          };
  
          /**
           * Describe a specification or test-case
           * with the given `title` and callback `fn`
           * acting as a thunk.
           */
  
          context.test = function(title, fn) {
            var test = new Test(title, fn);
            suites[0].addTest(test);
            return test;
          };
  
          /**
           * Exclusive test-case.
           */
  
          context.test.only = function(title, fn) {
            var test = context.test(title, fn);
            mocha.grep(test.fullTitle());
          };
  
          /**
           * Pending test case.
           */
  
          context.test.skip = function(title) {
            context.test(title);
          };
        });
      };
    }); // module: interfaces/tdd.js
  
    require.register('mocha.js', function(module, exports, require) {
      /*!
       * mocha
       * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
       * MIT Licensed
       */
  
      /**
       * Module dependencies.
       */
  
      var path = require('browser/path'),
        utils = require('./utils');
  
      /**
       * Expose `Mocha`.
       */
  
      exports = module.exports = Mocha;
  
      /**
       * Expose internals.
       */
  
      exports.utils = utils;
      exports.interfaces = require('./interfaces');
      exports.reporters = require('./reporters');
      exports.Runnable = require('./runnable');
      exports.Context = require('./context');
      exports.Runner = require('./runner');
      exports.Suite = require('./suite');
      exports.Hook = require('./hook');
      exports.Test = require('./test');
  
      /**
       * Return image `name` path.
       *
       * @param {String} name
       * @return {String}
       * @api private
       */
  
      function image(name) {
        return __dirname + '/../images/' + name + '.png';
      }
  
      /**
       * Setup mocha with `options`.
       *
       * Options:
       *
       *   - `ui` name "bdd", "tdd", "exports" etc
       *   - `reporter` reporter instance, defaults to `mocha.reporters.Dot`
       *   - `globals` array of accepted globals
       *   - `timeout` timeout in milliseconds
       *   - `slow` milliseconds to wait before considering a test slow
       *   - `ignoreLeaks` ignore global leaks
       *   - `grep` string or regexp to filter tests with
       *
       * @param {Object} options
       * @api public
       */
  
      function Mocha(options) {
        options = options || {};
        this.files = [];
        this.options = options;
        this.grep(options.grep);
        this.suite = new exports.Suite('', new exports.Context());
        this.ui(options.ui);
        this.reporter(options.reporter);
        if (options.timeout) this.timeout(options.timeout);
        if (options.slow) this.slow(options.slow);
      }
  
      /**
       * Add test `file`.
       *
       * @param {String} file
       * @api public
       */
  
      Mocha.prototype.addFile = function(file) {
        this.files.push(file);
        return this;
      };
  
      /**
       * Set reporter to `reporter`, defaults to "dot".
       *
       * @param {String|Function} reporter name of a reporter or a reporter constructor
       * @api public
       */
  
      Mocha.prototype.reporter = function(reporter) {
        if ('function' == typeof reporter) {
          this._reporter = reporter;
        } else {
          reporter = reporter || 'dot';
          try {
            this._reporter = require('./reporters/' + reporter);
          } catch (err) {
            this._reporter = require(reporter);
          }
          if (!this._reporter) throw new Error('invalid reporter "' + reporter + '"');
        }
        return this;
      };
  
      /**
       * Set test UI `name`, defaults to "bdd".
       *
       * @param {String} bdd
       * @api public
       */
  
      Mocha.prototype.ui = function(name) {
        name = name || 'bdd';
        this._ui = exports.interfaces[name];
        if (!this._ui) throw new Error('invalid interface "' + name + '"');
        this._ui = this._ui(this.suite);
        return this;
      };
  
      /**
       * Load registered files.
       *
       * @api private
       */
  
      Mocha.prototype.loadFiles = function(fn) {
        var self = this;
        var suite = this.suite;
        var pending = this.files.length;
        this.files.forEach(function(file) {
          file = path.resolve(file);
          suite.emit('pre-require', global, file, self);
          suite.emit('require', require(file), file, self);
          suite.emit('post-require', global, file, self);
          --pending || (fn && fn());
        });
      };
  
      /**
       * Enable growl support.
       *
       * @api private
       */
  
      Mocha.prototype._growl = function(runner, reporter) {
        var notify = require('growl');
  
        runner.on('end', function() {
          var stats = reporter.stats;
          if (stats.failures) {
            var msg = stats.failures + ' of ' + runner.total + ' tests failed';
            notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
          } else {
            notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
              name: 'mocha',
              title: 'Passed',
              image: image('ok'),
            });
          }
        });
      };
  
      /**
       * Add regexp to grep, if `re` is a string it is escaped.
       *
       * @param {RegExp|String} re
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.grep = function(re) {
        this.options.grep = 'string' == typeof re ? new RegExp(utils.escapeRegexp(re)) : re;
        return this;
      };
  
      /**
       * Invert `.grep()` matches.
       *
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.invert = function() {
        this.options.invert = true;
        return this;
      };
  
      /**
       * Ignore global leaks.
       *
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.ignoreLeaks = function() {
        this.options.ignoreLeaks = true;
        return this;
      };
  
      /**
       * Enable global leak checking.
       *
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.checkLeaks = function() {
        this.options.ignoreLeaks = false;
        return this;
      };
  
      /**
       * Enable growl support.
       *
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.growl = function() {
        this.options.growl = true;
        return this;
      };
  
      /**
       * Ignore `globals` array or string.
       *
       * @param {Array|String} globals
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.globals = function(globals) {
        this.options.globals = (this.options.globals || []).concat(globals);
        return this;
      };
  
      /**
       * Set the timeout in milliseconds.
       *
       * @param {Number} timeout
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.timeout = function(timeout) {
        this.suite.timeout(timeout);
        return this;
      };
  
      /**
       * Set slowness threshold in milliseconds.
       *
       * @param {Number} slow
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.slow = function(slow) {
        this.suite.slow(slow);
        return this;
      };
  
      /**
       * Makes all tests async (accepting a callback)
       *
       * @return {Mocha}
       * @api public
       */
  
      Mocha.prototype.asyncOnly = function() {
        this.options.asyncOnly = true;
        return this;
      };
  
      /**
       * Run tests and invoke `fn()` when complete.
       *
       * @param {Function} fn
       * @return {Runner}
       * @api public
       */
  
      Mocha.prototype.run = function(fn) {
        if (this.files.length) this.loadFiles();
        var suite = this.suite;
        var options = this.options;
        var runner = new exports.Runner(suite);
        var reporter = new this._reporter(runner);
        runner.ignoreLeaks = options.ignoreLeaks;
        runner.asyncOnly = options.asyncOnly;
        if (options.grep) runner.grep(options.grep, options.invert);
        if (options.globals) runner.globals(options.globals);
        if (options.growl) this._growl(runner, reporter);
        return runner.run(fn);
      };
    }); // module: mocha.js
  
    require.register('ms.js', function(module, exports, require) {
      /**
       * Helpers.
       */
  
      var s = 1000;
      var m = s * 60;
      var h = m * 60;
      var d = h * 24;
  
      /**
       * Parse or format the given `val`.
       *
       * @param {String|Number} val
       * @return {String|Number}
       * @api public
       */
  
      module.exports = function(val) {
        if ('string' == typeof val) return parse(val);
        return format(val);
      };
  
      /**
       * Parse the given `str` and return milliseconds.
       *
       * @param {String} str
       * @return {Number}
       * @api private
       */
  
      function parse(str) {
        var m = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
        if (!m) return;
        var n = parseFloat(m[1]);
        var type = (m[2] || 'ms').toLowerCase();
        switch (type) {
          case 'years':
          case 'year':
          case 'y':
            return n * 31557600000;
          case 'days':
          case 'day':
          case 'd':
            return n * 86400000;
          case 'hours':
          case 'hour':
          case 'h':
            return n * 3600000;
          case 'minutes':
          case 'minute':
          case 'm':
            return n * 60000;
          case 'seconds':
          case 'second':
          case 's':
            return n * 1000;
          case 'ms':
            return n;
        }
      }
  
      /**
       * Format the given `ms`.
       *
       * @param {Number} ms
       * @return {String}
       * @api public
       */
  
      function format(ms) {
        if (ms == d) return Math.round(ms / d) + ' day';
        if (ms > d) return Math.round(ms / d) + ' days';
        if (ms == h) return Math.round(ms / h) + ' hour';
        if (ms > h) return Math.round(ms / h) + ' hours';
        if (ms == m) return Math.round(ms / m) + ' minute';
        if (ms > m) return Math.round(ms / m) + ' minutes';
        if (ms == s) return Math.round(ms / s) + ' second';
        if (ms > s) return Math.round(ms / s) + ' seconds';
        return ms + ' ms';
      }
    }); // module: ms.js
  
    require.register('reporters/base.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var tty = require('browser/tty'),
        diff = require('browser/diff'),
        ms = require('../ms');
  
      /**
       * Save timer references to avoid Sinon interfering (see GH-237).
       */
  
      var Date = global.Date,
        setTimeout = global.setTimeout,
        setInterval = global.setInterval,
        clearTimeout = global.clearTimeout,
        clearInterval = global.clearInterval;
  
      /**
       * Check if both stdio streams are associated with a tty.
       */
  
      var isatty = tty.isatty(1) && tty.isatty(2);
  
      /**
       * Expose `Base`.
       */
  
      exports = module.exports = Base;
  
      /**
       * Enable coloring by default.
       */
  
      exports.useColors = isatty;
  
      /**
       * Default color map.
       */
  
      exports.colors = {
        pass: 90,
        fail: 31,
        'bright pass': 92,
        'bright fail': 91,
        'bright yellow': 93,
        pending: 36,
        suite: 0,
        'error title': 0,
        'error message': 31,
        'error stack': 90,
        checkmark: 32,
        fast: 90,
        medium: 33,
        slow: 31,
        green: 32,
        light: 90,
        'diff gutter': 90,
        'diff added': 42,
        'diff removed': 41,
      };
  
      /**
       * Default symbol map.
       */
  
      exports.symbols = {
        ok: '✓',
        err: '✖',
        dot: '․',
      };
  
      // With node.js on Windows: use symbols available in terminal default fonts
      if ('win32' == process.platform) {
        exports.symbols.ok = '\u221A';
        exports.symbols.err = '\u00D7';
        exports.symbols.dot = '.';
      }
  
      /**
       * Color `str` with the given `type`,
       * allowing colors to be disabled,
       * as well as user-defined color
       * schemes.
       *
       * @param {String} type
       * @param {String} str
       * @return {String}
       * @api private
       */
  
      var color = (exports.color = function(type, str) {
        if (!exports.useColors) return str;
        return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
      });
  
      /**
       * Expose term window size, with some
       * defaults for when stderr is not a tty.
       */
  
      exports.window = {
        width: isatty ? (process.stdout.getWindowSize ? process.stdout.getWindowSize(1)[0] : tty.getWindowSize()[1]) : 75,
      };
  
      /**
       * Expose some basic cursor interactions
       * that are common among reporters.
       */
  
      exports.cursor = {
        hide: function() {
          process.stdout.write('\u001b[?25l');
        },
  
        show: function() {
          process.stdout.write('\u001b[?25h');
        },
  
        deleteLine: function() {
          process.stdout.write('\u001b[2K');
        },
  
        beginningOfLine: function() {
          process.stdout.write('\u001b[0G');
        },
  
        CR: function() {
          exports.cursor.deleteLine();
          exports.cursor.beginningOfLine();
        },
      };
  
      /**
       * Outut the given `failures` as a list.
       *
       * @param {Array} failures
       * @api public
       */
  
      exports.list = function(failures) {
        console.error();
        failures.forEach(function(test, i) {
          // format
          var fmt = color('error title', '  %s) %s:\n') + color('error message', '     %s') + color('error stack', '\n%s\n');
  
          // msg
          var err = test.err,
            message = err.message || '',
            stack = err.stack || message,
            index = stack.indexOf(message) + message.length,
            msg = stack.slice(0, index),
            actual = err.actual,
            expected = err.expected,
            escape = true;
  
          // explicitly show diff
          if (err.showDiff) {
            escape = false;
            err.actual = actual = JSON.stringify(actual, null, 2);
            err.expected = expected = JSON.stringify(expected, null, 2);
          }
  
          // actual / expected diff
          if ('string' == typeof actual && 'string' == typeof expected) {
            var len = Math.max(actual.length, expected.length);
  
            if (len < 20) msg = errorDiff(err, 'Chars', escape);
            else msg = errorDiff(err, 'Words', escape);
  
            // linenos
            var lines = msg.split('\n');
            if (lines.length > 4) {
              var width = String(lines.length).length;
              msg = lines
                .map(function(str, i) {
                  return pad(++i, width) + ' |' + ' ' + str;
                })
                .join('\n');
            }
  
            // legend
            msg = '\n' + color('diff removed', 'actual') + ' ' + color('diff added', 'expected') + '\n\n' + msg + '\n';
  
            // indent
            msg = msg.replace(/^/gm, '      ');
  
            fmt = color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');
          }
  
          // indent stack trace without msg
          stack = stack.slice(index ? index + 1 : index).replace(/^/gm, '  ');
  
          console.error(fmt, i + 1, test.fullTitle(), msg, stack);
        });
      };
  
      /**
       * Initialize a new `Base` reporter.
       *
       * All other reporters generally
       * inherit from this reporter, providing
       * stats such as test duration, number
       * of tests passed / failed etc.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function Base(runner) {
        var self = this,
          stats = (this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 }),
          failures = (this.failures = []);
  
        if (!runner) return;
        this.runner = runner;
  
        runner.stats = stats;
  
        runner.on('start', function() {
          stats.start = new Date();
        });
  
        runner.on('suite', function(suite) {
          stats.suites = stats.suites || 0;
          suite.root || stats.suites++;
        });
  
        runner.on('test end', function(test) {
          stats.tests = stats.tests || 0;
          stats.tests++;
        });
  
        runner.on('pass', function(test) {
          stats.passes = stats.passes || 0;
  
          var medium = test.slow() / 2;
          test.speed = test.duration > test.slow() ? 'slow' : test.duration > medium ? 'medium' : 'fast';
  
          stats.passes++;
        });
  
        runner.on('fail', function(test, err) {
          stats.failures = stats.failures || 0;
          stats.failures++;
          test.err = err;
          failures.push(test);
        });
  
        runner.on('end', function() {
          stats.end = new Date();
          stats.duration = new Date() - stats.start;
        });
  
        runner.on('pending', function() {
          stats.pending++;
        });
      }
  
      /**
       * Output common epilogue used by many of
       * the bundled reporters.
       *
       * @api public
       */
  
      Base.prototype.epilogue = function() {
        var stats = this.stats,
          fmt,
          tests;
  
        console.log();
  
        function pluralize(n) {
          return 1 == n ? 'test' : 'tests';
        }
  
        // failure
        if (stats.failures) {
          fmt = color('bright fail', '  ' + exports.symbols.err) + color('fail', ' %d of %d %s failed') + color('light', ':');
  
          console.error(fmt, stats.failures, this.runner.total, pluralize(this.runner.total));
  
          Base.list(this.failures);
          console.error();
          return;
        }
  
        // pass
        fmt = color('bright pass', ' ') + color('green', ' %d %s complete') + color('light', ' (%s)');
  
        console.log(fmt, stats.tests || 0, pluralize(stats.tests), ms(stats.duration));
  
        // pending
        if (stats.pending) {
          fmt = color('pending', ' ') + color('pending', ' %d %s pending');
  
          console.log(fmt, stats.pending, pluralize(stats.pending));
        }
  
        console.log();
      };
  
      /**
       * Pad the given `str` to `len`.
       *
       * @param {String} str
       * @param {String} len
       * @return {String}
       * @api private
       */
  
      function pad(str, len) {
        str = String(str);
        return Array(len - str.length + 1).join(' ') + str;
      }
  
      /**
       * Return a character diff for `err`.
       *
       * @param {Error} err
       * @return {String}
       * @api private
       */
  
      function errorDiff(err, type, escape) {
        return diff['diff' + type](err.actual, err.expected)
          .map(function(str) {
            if (escape) {
              str.value = str.value
                .replace(/\t/g, '<tab>')
                .replace(/\r/g, '<CR>')
                .replace(/\n/g, '<LF>\n');
            }
            if (str.added) return colorLines('diff added', str.value);
            if (str.removed) return colorLines('diff removed', str.value);
            return str.value;
          })
          .join('');
      }
  
      /**
       * Color lines for `str`, using the color `name`.
       *
       * @param {String} name
       * @param {String} str
       * @return {String}
       * @api private
       */
  
      function colorLines(name, str) {
        return str
          .split('\n')
          .map(function(str) {
            return color(name, str);
          })
          .join('\n');
      }
    }); // module: reporters/base.js
  
    require.register('reporters/doc.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        utils = require('../utils');
  
      /**
       * Expose `Doc`.
       */
  
      exports = module.exports = Doc;
  
      /**
       * Initialize a new `Doc` reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function Doc(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          total = runner.total,
          indents = 2;
  
        function indent() {
          return Array(indents).join('  ');
        }
  
        runner.on('suite', function(suite) {
          if (suite.root) return;
          ++indents;
          console.log('%s<section class="suite">', indent());
          ++indents;
          console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
          console.log('%s<dl>', indent());
        });
  
        runner.on('suite end', function(suite) {
          if (suite.root) return;
          console.log('%s</dl>', indent());
          --indents;
          console.log('%s</section>', indent());
          --indents;
        });
  
        runner.on('pass', function(test) {
          console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title));
          var code = utils.escape(utils.clean(test.fn.toString()));
          console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code);
        });
      }
    }); // module: reporters/doc.js
  
    require.register('reporters/dot.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        color = Base.color;
  
      /**
       * Expose `Dot`.
       */
  
      exports = module.exports = Dot;
  
      /**
       * Initialize a new `Dot` matrix test reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function Dot(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          width = (Base.window.width * 0.75) | 0,
          n = 0;
  
        runner.on('start', function() {
          process.stdout.write('\n  ');
        });
  
        runner.on('pending', function(test) {
          process.stdout.write(color('pending', Base.symbols.dot));
        });
  
        runner.on('pass', function(test) {
          if (++n % width == 0) process.stdout.write('\n  ');
          if ('slow' == test.speed) {
            process.stdout.write(color('bright yellow', Base.symbols.dot));
          } else {
            process.stdout.write(color(test.speed, Base.symbols.dot));
          }
        });
  
        runner.on('fail', function(test, err) {
          if (++n % width == 0) process.stdout.write('\n  ');
          process.stdout.write(color('fail', Base.symbols.dot));
        });
  
        runner.on('end', function() {
          console.log();
          self.epilogue();
        });
      }
  
      /**
       * Inherit from `Base.prototype`.
       */
  
      Dot.prototype = new Base();
      Dot.prototype.constructor = Dot;
    }); // module: reporters/dot.js
  
    require.register('reporters/html.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        utils = require('../utils'),
        Progress = require('../browser/progress'),
        escape = utils.escape;
  
      /**
       * Save timer references to avoid Sinon interfering (see GH-237).
       */
  
      var Date = global.Date,
        setTimeout = global.setTimeout,
        setInterval = global.setInterval,
        clearTimeout = global.clearTimeout,
        clearInterval = global.clearInterval;
  
      /**
       * Expose `Doc`.
       */
  
      exports = module.exports = HTML;
  
      /**
       * Stats template.
       */
  
      var statsTemplate =
        '<ul id="mocha-stats">' +
        '<li class="progress"><canvas width="40" height="40"></canvas></li>' +
        '<li class="passes"><a href="#">passes:</a> <em>0</em></li>' +
        '<li class="failures"><a href="#">failures:</a> <em>0</em></li>' +
        '<li class="duration">duration: <em>0</em>s</li>' +
        '</ul>';
  
      /**
       * Initialize a new `Doc` reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function HTML(runner, root) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          total = runner.total,
          stat = fragment(statsTemplate),
          items = stat.getElementsByTagName('li'),
          passes = items[1].getElementsByTagName('em')[0],
          passesLink = items[1].getElementsByTagName('a')[0],
          failures = items[2].getElementsByTagName('em')[0],
          failuresLink = items[2].getElementsByTagName('a')[0],
          duration = items[3].getElementsByTagName('em')[0],
          canvas = stat.getElementsByTagName('canvas')[0],
          report = fragment('<ul id="mocha-report"></ul>'),
          stack = [report],
          progress,
          ctx;
  
        root = root || document.getElementById('mocha');
  
        if (canvas.getContext) {
          var ratio = window.devicePixelRatio || 1;
          canvas.style.width = canvas.width;
          canvas.style.height = canvas.height;
          canvas.width *= ratio;
          canvas.height *= ratio;
          ctx = canvas.getContext('2d');
          ctx.scale(ratio, ratio);
          progress = new Progress();
        }
  
        if (!root) return error('#mocha div missing, add it to your document');
  
        // pass toggle
        on(passesLink, 'click', function() {
          unhide();
          var name = /pass/.test(report.className) ? '' : ' pass';
          report.className = report.className.replace(/fail|pass/g, '') + name;
          if (report.className.trim()) hideSuitesWithout('test pass');
        });
  
        // failure toggle
        on(failuresLink, 'click', function() {
          unhide();
          var name = /fail/.test(report.className) ? '' : ' fail';
          report.className = report.className.replace(/fail|pass/g, '') + name;
          if (report.className.trim()) hideSuitesWithout('test fail');
        });
  
        root.appendChild(stat);
        root.appendChild(report);
  
        if (progress) progress.size(40);
  
        runner.on('suite', function(suite) {
          if (suite.root) return;
  
          // suite
          var url = '?grep=' + encodeURIComponent(suite.fullTitle());
          var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title));
  
          // container
          stack[0].appendChild(el);
          stack.unshift(document.createElement('ul'));
          el.appendChild(stack[0]);
        });
  
        runner.on('suite end', function(suite) {
          if (suite.root) return;
          stack.shift();
        });
  
        runner.on('fail', function(test, err) {
          if ('hook' == test.type) runner.emit('test end', test);
        });
  
        runner.on('test end', function(test) {
          window.scrollTo(0, document.body.scrollHeight);
  
          // TODO: add to stats
          var percent = ((stats.tests / this.total) * 100) | 0;
          if (progress) progress.update(percent).draw(ctx);
  
          // update stats
          var ms = new Date() - stats.start;
          text(passes, stats.passes);
          text(failures, stats.failures);
          text(duration, (ms / 1000).toFixed(2));
  
          // test
          if ('passed' == test.state) {
            var el = fragment(
              '<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="?grep=%e" class="replay">‣</a></h2></li>',
              test.speed,
              test.title,
              test.duration,
              encodeURIComponent(test.fullTitle()),
            );
          } else if (test.pending) {
            var el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
          } else {
            var el = fragment(
              '<li class="test fail"><h2>%e <a href="?grep=%e" class="replay">‣</a></h2></li>',
              test.title,
              encodeURIComponent(test.fullTitle()),
            );
            var str = test.err.stack || test.err.toString();
  
            // FF / Opera do not add the message
            if (!~str.indexOf(test.err.message)) {
              str = test.err.message + '\n' + str;
            }
  
            // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
            // check for the result of the stringifying.
            if ('[object Error]' == str) str = test.err.message;
  
            // Safari doesn't give you a stack. Let's at least provide a source line.
            if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
              str += '\n(' + test.err.sourceURL + ':' + test.err.line + ')';
            }
  
            el.appendChild(fragment('<pre class="error">%e</pre>', str));
          }
  
          // toggle code
          // TODO: defer
          if (!test.pending) {
            var h2 = el.getElementsByTagName('h2')[0];
  
            on(h2, 'click', function() {
              pre.style.display = 'none' == pre.style.display ? 'inline-block' : 'none';
            });
  
            var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString()));
            el.appendChild(pre);
            pre.style.display = 'none';
          }
  
          // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
          if (stack[0]) stack[0].appendChild(el);
        });
      }
  
      /**
       * Display error `msg`.
       */
  
      function error(msg) {
        document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
      }
  
      /**
       * Return a DOM fragment from `html`.
       */
  
      function fragment(html) {
        var args = arguments,
          div = document.createElement('div'),
          i = 1;
  
        div.innerHTML = html.replace(/%([se])/g, function(_, type) {
          switch (type) {
            case 's':
              return String(args[i++]);
            case 'e':
              return escape(args[i++]);
          }
        });
  
        return div.firstChild;
      }
  
      /**
       * Check for suites that do not have elements
       * with `classname`, and hide them.
       */
  
      function hideSuitesWithout(classname) {
        var suites = document.getElementsByClassName('suite');
        for (var i = 0; i < suites.length; i++) {
          var els = suites[i].getElementsByClassName(classname);
          if (0 == els.length) suites[i].className += ' hidden';
        }
      }
  
      /**
       * Unhide .hidden suites.
       */
  
      function unhide() {
        var els = document.getElementsByClassName('suite hidden');
        for (var i = 0; i < els.length; ++i) {
          els[i].className = els[i].className.replace('suite hidden', 'suite');
        }
      }
  
      /**
       * Set `el` text to `str`.
       */
  
      function text(el, str) {
        if (el.textContent) {
          el.textContent = str;
        } else {
          el.innerText = str;
        }
      }
  
      /**
       * Listen on `event` with callback `fn`.
       */
  
      function on(el, event, fn) {
        if (el.addEventListener) {
          el.addEventListener(event, fn, false);
        } else {
          el.attachEvent('on' + event, fn);
        }
      }
    }); // module: reporters/html.js
  
    require.register('reporters/index.js', function(module, exports, require) {
      exports.Base = require('./base');
      exports.Dot = require('./dot');
      exports.Doc = require('./doc');
      exports.TAP = require('./tap');
      exports.JSON = require('./json');
      exports.HTML = require('./html');
      exports.List = require('./list');
      exports.Min = require('./min');
      exports.Spec = require('./spec');
      exports.Nyan = require('./nyan');
      exports.XUnit = require('./xunit');
      exports.Markdown = require('./markdown');
      exports.Progress = require('./progress');
      exports.Landing = require('./landing');
      exports.JSONCov = require('./json-cov');
      exports.JSONStream = require('./json-stream');
      exports.Teamcity = require('./teamcity');
    }); // module: reporters/index.js
  
    require.register('reporters/json-cov.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base');
  
      /**
       * Expose `JSONCov`.
       */
  
      exports = module.exports = JSONCov;
  
      /**
       * Initialize a new `JsCoverage` reporter.
       *
       * @param {Runner} runner
       * @param {Boolean} output
       * @api public
       */
  
      function JSONCov(runner, output) {
        var self = this,
          output = 1 == arguments.length ? true : output;
  
        Base.call(this, runner);
  
        var tests = [],
          failures = [],
          passes = [];
  
        runner.on('test end', function(test) {
          tests.push(test);
        });
  
        runner.on('pass', function(test) {
          passes.push(test);
        });
  
        runner.on('fail', function(test) {
          failures.push(test);
        });
  
        runner.on('end', function() {
          var cov = global._$jscoverage || {};
          var result = (self.cov = map(cov));
          result.stats = self.stats;
          result.tests = tests.map(clean);
          result.failures = failures.map(clean);
          result.passes = passes.map(clean);
          if (!output) return;
          process.stdout.write(JSON.stringify(result, null, 2));
        });
      }
  
      /**
       * Map jscoverage data to a JSON structure
       * suitable for reporting.
       *
       * @param {Object} cov
       * @return {Object}
       * @api private
       */
  
      function map(cov) {
        var ret = {
          instrumentation: 'node-jscoverage',
          sloc: 0,
          hits: 0,
          misses: 0,
          coverage: 0,
          files: [],
        };
  
        for (var filename in cov) {
          var data = coverage(filename, cov[filename]);
          ret.files.push(data);
          ret.hits += data.hits;
          ret.misses += data.misses;
          ret.sloc += data.sloc;
        }
  
        ret.files.sort(function(a, b) {
          return a.filename.localeCompare(b.filename);
        });
  
        if (ret.sloc > 0) {
          ret.coverage = (ret.hits / ret.sloc) * 100;
        }
  
        return ret;
      }
  
      /**
       * Map jscoverage data for a single source file
       * to a JSON structure suitable for reporting.
       *
       * @param {String} filename name of the source file
       * @param {Object} data jscoverage coverage data
       * @return {Object}
       * @api private
       */
  
      function coverage(filename, data) {
        var ret = {
          filename: filename,
          coverage: 0,
          hits: 0,
          misses: 0,
          sloc: 0,
          source: {},
        };
  
        data.source.forEach(function(line, num) {
          num++;
  
          if (data[num] === 0) {
            ret.misses++;
            ret.sloc++;
          } else if (data[num] !== undefined) {
            ret.hits++;
            ret.sloc++;
          }
  
          ret.source[num] = {
            source: line,
            coverage: data[num] === undefined ? '' : data[num],
          };
        });
  
        ret.coverage = (ret.hits / ret.sloc) * 100;
  
        return ret;
      }
  
      /**
       * Return a plain-object representation of `test`
       * free of cyclic properties etc.
       *
       * @param {Object} test
       * @return {Object}
       * @api private
       */
  
      function clean(test) {
        return {
          title: test.title,
          fullTitle: test.fullTitle(),
          duration: test.duration,
        };
      }
    }); // module: reporters/json-cov.js
  
    require.register('reporters/json-stream.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        color = Base.color;
  
      /**
       * Expose `List`.
       */
  
      exports = module.exports = List;
  
      /**
       * Initialize a new `List` test reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function List(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          total = runner.total;
  
        runner.on('start', function() {
          console.log(JSON.stringify(['start', { total: total }]));
        });
  
        runner.on('pass', function(test) {
          console.log(JSON.stringify(['pass', clean(test)]));
        });
  
        runner.on('fail', function(test, err) {
          console.log(JSON.stringify(['fail', clean(test)]));
        });
  
        runner.on('end', function() {
          process.stdout.write(JSON.stringify(['end', self.stats]));
        });
      }
  
      /**
       * Return a plain-object representation of `test`
       * free of cyclic properties etc.
       *
       * @param {Object} test
       * @return {Object}
       * @api private
       */
  
      function clean(test) {
        return {
          title: test.title,
          fullTitle: test.fullTitle(),
          duration: test.duration,
        };
      }
    }); // module: reporters/json-stream.js
  
    require.register('reporters/json.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        cursor = Base.cursor,
        color = Base.color;
  
      /**
       * Expose `JSON`.
       */
  
      exports = module.exports = JSONReporter;
  
      /**
       * Initialize a new `JSON` reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function JSONReporter(runner) {
        var self = this;
        Base.call(this, runner);
  
        var tests = [],
          failures = [],
          passes = [];
  
        runner.on('test end', function(test) {
          tests.push(test);
        });
  
        runner.on('pass', function(test) {
          passes.push(test);
        });
  
        runner.on('fail', function(test) {
          failures.push(test);
        });
  
        runner.on('end', function() {
          var obj = {
            stats: self.stats,
            tests: tests.map(clean),
            failures: failures.map(clean),
            passes: passes.map(clean),
          };
  
          process.stdout.write(JSON.stringify(obj, null, 2));
        });
      }
  
      /**
       * Return a plain-object representation of `test`
       * free of cyclic properties etc.
       *
       * @param {Object} test
       * @return {Object}
       * @api private
       */
  
      function clean(test) {
        return {
          title: test.title,
          fullTitle: test.fullTitle(),
          duration: test.duration,
        };
      }
    }); // module: reporters/json.js
  
    require.register('reporters/landing.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        cursor = Base.cursor,
        color = Base.color;
  
      /**
       * Expose `Landing`.
       */
  
      exports = module.exports = Landing;
  
      /**
       * Airplane color.
       */
  
      Base.colors.plane = 0;
  
      /**
       * Airplane crash color.
       */
  
      Base.colors['plane crash'] = 31;
  
      /**
       * Runway color.
       */
  
      Base.colors.runway = 90;
  
      /**
       * Initialize a new `Landing` reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function Landing(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          width = (Base.window.width * 0.75) | 0,
          total = runner.total,
          stream = process.stdout,
          plane = color('plane', '✈'),
          crashed = -1,
          n = 0;
  
        function runway() {
          var buf = Array(width).join('-');
          return '  ' + color('runway', buf);
        }
  
        runner.on('start', function() {
          stream.write('\n  ');
          cursor.hide();
        });
  
        runner.on('test end', function(test) {
          // check if the plane crashed
          var col = -1 == crashed ? ((width * ++n) / total) | 0 : crashed;
  
          // show the crash
          if ('failed' == test.state) {
            plane = color('plane crash', '✈');
            crashed = col;
          }
  
          // render landing strip
          stream.write('\u001b[4F\n\n');
          stream.write(runway());
          stream.write('\n  ');
          stream.write(color('runway', Array(col).join('⋅')));
          stream.write(plane);
          stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
          stream.write(runway());
          stream.write('\u001b[0m');
        });
  
        runner.on('end', function() {
          cursor.show();
          console.log();
          self.epilogue();
        });
      }
  
      /**
       * Inherit from `Base.prototype`.
       */
  
      Landing.prototype = new Base();
      Landing.prototype.constructor = Landing;
    }); // module: reporters/landing.js
  
    require.register('reporters/list.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        cursor = Base.cursor,
        color = Base.color;
  
      /**
       * Expose `List`.
       */
  
      exports = module.exports = List;
  
      /**
       * Initialize a new `List` test reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function List(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          n = 0;
  
        runner.on('start', function() {
          console.log();
        });
  
        runner.on('test', function(test) {
          process.stdout.write(color('pass', '    ' + test.fullTitle() + ': '));
        });
  
        runner.on('pending', function(test) {
          var fmt = color('checkmark', '  -') + color('pending', ' %s');
          console.log(fmt, test.fullTitle());
        });
  
        runner.on('pass', function(test) {
          var fmt = color('checkmark', '  ' + Base.symbols.dot) + color('pass', ' %s: ') + color(test.speed, '%dms');
          cursor.CR();
          console.log(fmt, test.fullTitle(), test.duration);
        });
  
        runner.on('fail', function(test, err) {
          cursor.CR();
          console.log(color('fail', '  %d) %s'), ++n, test.fullTitle());
        });
  
        runner.on('end', self.epilogue.bind(self));
      }
  
      /**
       * Inherit from `Base.prototype`.
       */
  
      List.prototype = new Base();
      List.prototype.constructor = List;
    }); // module: reporters/list.js
  
    require.register('reporters/markdown.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        utils = require('../utils');
  
      /**
       * Expose `Markdown`.
       */
  
      exports = module.exports = Markdown;
  
      /**
       * Initialize a new `Markdown` reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function Markdown(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          total = runner.total,
          level = 0,
          buf = '';
  
        function title(str) {
          return Array(level).join('#') + ' ' + str;
        }
  
        function indent() {
          return Array(level).join('  ');
        }
  
        function mapTOC(suite, obj) {
          var ret = obj;
          obj = obj[suite.title] = obj[suite.title] || { suite: suite };
          suite.suites.forEach(function(suite) {
            mapTOC(suite, obj);
          });
          return ret;
        }
  
        function stringifyTOC(obj, level) {
          ++level;
          var buf = '';
          var link;
          for (var key in obj) {
            if ('suite' == key) continue;
            if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
            if (key) buf += Array(level).join('  ') + link;
            buf += stringifyTOC(obj[key], level);
          }
          --level;
          return buf;
        }
  
        function generateTOC(suite) {
          var obj = mapTOC(suite, {});
          return stringifyTOC(obj, 0);
        }
  
        generateTOC(runner.suite);
  
        runner.on('suite', function(suite) {
          ++level;
          var slug = utils.slug(suite.fullTitle());
          buf += '<a name="' + slug + '"></a>' + '\n';
          buf += title(suite.title) + '\n';
        });
  
        runner.on('suite end', function(suite) {
          --level;
        });
  
        runner.on('pass', function(test) {
          var code = utils.clean(test.fn.toString());
          buf += test.title + '.\n';
          buf += '\n```js\n';
          buf += code + '\n';
          buf += '```\n\n';
        });
  
        runner.on('end', function() {
          process.stdout.write('# TOC\n');
          process.stdout.write(generateTOC(runner.suite));
          process.stdout.write(buf);
        });
      }
    }); // module: reporters/markdown.js
  
    require.register('reporters/min.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base');
  
      /**
       * Expose `Min`.
       */
  
      exports = module.exports = Min;
  
      /**
       * Initialize a new `Min` minimal test reporter (best used with --watch).
       *
       * @param {Runner} runner
       * @api public
       */
  
      function Min(runner) {
        Base.call(this, runner);
  
        runner.on('start', function() {
          // clear screen
          process.stdout.write('\u001b[2J');
          // set cursor position
          process.stdout.write('\u001b[1;3H');
        });
  
        runner.on('end', this.epilogue.bind(this));
      }
  
      /**
       * Inherit from `Base.prototype`.
       */
  
      Min.prototype = new Base();
      Min.prototype.constructor = Min;
    }); // module: reporters/min.js
  
    require.register('reporters/nyan.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        color = Base.color;
  
      /**
       * Expose `Dot`.
       */
  
      exports = module.exports = NyanCat;
  
      /**
       * Initialize a new `Dot` matrix test reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function NyanCat(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          width = (Base.window.width * 0.75) | 0,
          rainbowColors = (this.rainbowColors = self.generateColors()),
          colorIndex = (this.colorIndex = 0),
          numerOfLines = (this.numberOfLines = 4),
          trajectories = (this.trajectories = [[], [], [], []]),
          nyanCatWidth = (this.nyanCatWidth = 11),
          trajectoryWidthMax = (this.trajectoryWidthMax = width - nyanCatWidth),
          scoreboardWidth = (this.scoreboardWidth = 5),
          tick = (this.tick = 0),
          n = 0;
  
        runner.on('start', function() {
          Base.cursor.hide();
          self.draw('start');
        });
  
        runner.on('pending', function(test) {
          self.draw('pending');
        });
  
        runner.on('pass', function(test) {
          self.draw('pass');
        });
  
        runner.on('fail', function(test, err) {
          self.draw('fail');
        });
  
        runner.on('end', function() {
          Base.cursor.show();
          for (var i = 0; i < self.numberOfLines; i++) write('\n');
          self.epilogue();
        });
      }
  
      /**
       * Draw the nyan cat with runner `status`.
       *
       * @param {String} status
       * @api private
       */
  
      NyanCat.prototype.draw = function(status) {
        this.appendRainbow();
        this.drawScoreboard();
        this.drawRainbow();
        this.drawNyanCat(status);
        this.tick = !this.tick;
      };
  
      /**
       * Draw the "scoreboard" showing the number
       * of passes, failures and pending tests.
       *
       * @api private
       */
  
      NyanCat.prototype.drawScoreboard = function() {
        var stats = this.stats;
        var colors = Base.colors;
  
        function draw(color, n) {
          write(' ');
          write('\u001b[' + color + 'm' + n + '\u001b[0m');
          write('\n');
        }
  
        draw(colors.green, stats.passes);
        draw(colors.fail, stats.failures);
        draw(colors.pending, stats.pending);
        write('\n');
  
        this.cursorUp(this.numberOfLines);
      };
  
      /**
       * Append the rainbow.
       *
       * @api private
       */
  
      NyanCat.prototype.appendRainbow = function() {
        var segment = this.tick ? '_' : '-';
        var rainbowified = this.rainbowify(segment);
  
        for (var index = 0; index < this.numberOfLines; index++) {
          var trajectory = this.trajectories[index];
          if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
          trajectory.push(rainbowified);
        }
      };
  
      /**
       * Draw the rainbow.
       *
       * @api private
       */
  
      NyanCat.prototype.drawRainbow = function() {
        var self = this;
  
        this.trajectories.forEach(function(line, index) {
          write('\u001b[' + self.scoreboardWidth + 'C');
          write(line.join(''));
          write('\n');
        });
  
        this.cursorUp(this.numberOfLines);
      };
  
      /**
       * Draw the nyan cat with `status`.
       *
       * @param {String} status
       * @api private
       */
  
      NyanCat.prototype.drawNyanCat = function(status) {
        var self = this;
        var startWidth = this.scoreboardWidth + this.trajectories[0].length;
  
        [0, 1, 2, 3].forEach(function(index) {
          write('\u001b[' + startWidth + 'C');
  
          switch (index) {
            case 0:
              write('_,------,');
              write('\n');
              break;
            case 1:
              var padding = self.tick ? '  ' : '   ';
              write('_|' + padding + '/\\_/\\ ');
              write('\n');
              break;
            case 2:
              var padding = self.tick ? '_' : '__';
              var tail = self.tick ? '~' : '^';
              var face;
              switch (status) {
                case 'pass':
                  face = '( ^ .^)';
                  break;
                case 'fail':
                  face = '( o .o)';
                  break;
                default:
                  face = '( - .-)';
              }
              write(tail + '|' + padding + face + ' ');
              write('\n');
              break;
            case 3:
              var padding = self.tick ? ' ' : '  ';
              write(padding + '""  "" ');
              write('\n');
              break;
          }
        });
  
        this.cursorUp(this.numberOfLines);
      };
  
      /**
       * Move cursor up `n`.
       *
       * @param {Number} n
       * @api private
       */
  
      NyanCat.prototype.cursorUp = function(n) {
        write('\u001b[' + n + 'A');
      };
  
      /**
       * Move cursor down `n`.
       *
       * @param {Number} n
       * @api private
       */
  
      NyanCat.prototype.cursorDown = function(n) {
        write('\u001b[' + n + 'B');
      };
  
      /**
       * Generate rainbow colors.
       *
       * @return {Array}
       * @api private
       */
  
      NyanCat.prototype.generateColors = function() {
        var colors = [];
  
        for (var i = 0; i < 6 * 7; i++) {
          var pi3 = Math.floor(Math.PI / 3);
          var n = i * (1.0 / 6);
          var r = Math.floor(3 * Math.sin(n) + 3);
          var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
          var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
          colors.push(36 * r + 6 * g + b + 16);
        }
  
        return colors;
      };
  
      /**
       * Apply rainbow to the given `str`.
       *
       * @param {String} str
       * @return {String}
       * @api private
       */
  
      NyanCat.prototype.rainbowify = function(str) {
        var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
        this.colorIndex += 1;
        return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
      };
  
      /**
       * Stdout helper.
       */
  
      function write(string) {
        process.stdout.write(string);
      }
  
      /**
       * Inherit from `Base.prototype`.
       */
  
      NyanCat.prototype = new Base();
      NyanCat.prototype.constructor = NyanCat;
    }); // module: reporters/nyan.js
  
    require.register('reporters/progress.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        cursor = Base.cursor,
        color = Base.color;
  
      /**
       * Expose `Progress`.
       */
  
      exports = module.exports = Progress;
  
      /**
       * General progress bar color.
       */
  
      Base.colors.progress = 90;
  
      /**
       * Initialize a new `Progress` bar test reporter.
       *
       * @param {Runner} runner
       * @param {Object} options
       * @api public
       */
  
      function Progress(runner, options) {
        Base.call(this, runner);
  
        var self = this,
          options = options || {},
          stats = this.stats,
          width = (Base.window.width * 0.5) | 0,
          total = runner.total,
          complete = 0,
          max = Math.max;
  
        // default chars
        options.open = options.open || '[';
        options.complete = options.complete || '▬';
        options.incomplete = options.incomplete || Base.symbols.dot;
        options.close = options.close || ']';
        options.verbose = false;
  
        // tests started
        runner.on('start', function() {
          console.log();
          cursor.hide();
        });
  
        // tests complete
        runner.on('test end', function() {
          complete++;
          var incomplete = total - complete,
            percent = complete / total,
            n = (width * percent) | 0,
            i = width - n;
  
          cursor.CR();
          process.stdout.write('\u001b[J');
          process.stdout.write(color('progress', '  ' + options.open));
          process.stdout.write(Array(n).join(options.complete));
          process.stdout.write(Array(i).join(options.incomplete));
          process.stdout.write(color('progress', options.close));
          if (options.verbose) {
            process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
          }
        });
  
        // tests are complete, output some stats
        // and the failures if any
        runner.on('end', function() {
          cursor.show();
          console.log();
          self.epilogue();
        });
      }
  
      /**
       * Inherit from `Base.prototype`.
       */
  
      Progress.prototype = new Base();
      Progress.prototype.constructor = Progress;
    }); // module: reporters/progress.js
  
    require.register('reporters/spec.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        cursor = Base.cursor,
        color = Base.color;
  
      /**
       * Expose `Spec`.
       */
  
      exports = module.exports = Spec;
  
      /**
       * Initialize a new `Spec` test reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function Spec(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          indents = 0,
          n = 0;
  
        function indent() {
          return Array(indents).join('  ');
        }
  
        runner.on('start', function() {
          console.log();
        });
  
        runner.on('suite', function(suite) {
          ++indents;
          console.log(color('suite', '%s%s'), indent(), suite.title);
        });
  
        runner.on('suite end', function(suite) {
          --indents;
          if (1 == indents) console.log();
        });
  
        runner.on('test', function(test) {
          process.stdout.write(indent() + color('pass', '  ◦ ' + test.title + ': '));
        });
  
        runner.on('pending', function(test) {
          var fmt = indent() + color('pending', '  - %s');
          console.log(fmt, test.title);
        });
  
        runner.on('pass', function(test) {
          if ('fast' == test.speed) {
            var fmt = indent() + color('checkmark', '  ' + Base.symbols.ok) + color('pass', ' %s ');
            cursor.CR();
            console.log(fmt, test.title);
          } else {
            var fmt = indent() + color('checkmark', '  ' + Base.symbols.ok) + color('pass', ' %s ') + color(test.speed, '(%dms)');
            cursor.CR();
            console.log(fmt, test.title, test.duration);
          }
        });
  
        runner.on('fail', function(test, err) {
          cursor.CR();
          console.log(indent() + color('fail', '  %d) %s'), ++n, test.title);
        });
  
        runner.on('end', self.epilogue.bind(self));
      }
  
      /**
       * Inherit from `Base.prototype`.
       */
  
      Spec.prototype = new Base();
      Spec.prototype.constructor = Spec;
    }); // module: reporters/spec.js
  
    require.register('reporters/tap.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        cursor = Base.cursor,
        color = Base.color;
  
      /**
       * Expose `TAP`.
       */
  
      exports = module.exports = TAP;
  
      /**
       * Initialize a new `TAP` reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function TAP(runner) {
        Base.call(this, runner);
  
        var self = this,
          stats = this.stats,
          n = 1;
  
        runner.on('start', function() {
          var total = runner.grepTotal(runner.suite);
          console.log('%d..%d', 1, total);
        });
  
        runner.on('test end', function() {
          ++n;
        });
  
        runner.on('pending', function(test) {
          console.log('ok %d %s # SKIP -', n, title(test));
        });
  
        runner.on('pass', function(test) {
          console.log('ok %d %s', n, title(test));
        });
  
        runner.on('fail', function(test, err) {
          console.log('not ok %d %s', n, title(test));
          console.log(err.stack.replace(/^/gm, '  '));
        });
      }
  
      /**
       * Return a TAP-safe title of `test`
       *
       * @param {Object} test
       * @return {String}
       * @api private
       */
  
      function title(test) {
        return test.fullTitle().replace(/#/g, '');
      }
    }); // module: reporters/tap.js
  
    require.register('reporters/teamcity.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base');
  
      /**
       * Expose `Teamcity`.
       */
  
      exports = module.exports = Teamcity;
  
      /**
       * Initialize a new `Teamcity` reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function Teamcity(runner) {
        Base.call(this, runner);
        var stats = this.stats;
  
        runner.on('start', function() {
          console.log("##teamcity[testSuiteStarted name='mocha.suite']");
        });
  
        runner.on('test', function(test) {
          console.log("##teamcity[testStarted name='" + escape(test.fullTitle()) + "']");
        });
  
        runner.on('fail', function(test, err) {
          console.log("##teamcity[testFailed name='" + escape(test.fullTitle()) + "' message='" + escape(err.message) + "']");
        });
  
        runner.on('pending', function(test) {
          console.log("##teamcity[testIgnored name='" + escape(test.fullTitle()) + "' message='pending']");
        });
  
        runner.on('test end', function(test) {
          console.log("##teamcity[testFinished name='" + escape(test.fullTitle()) + "' duration='" + test.duration + "']");
        });
  
        runner.on('end', function() {
          console.log("##teamcity[testSuiteFinished name='mocha.suite' duration='" + stats.duration + "']");
        });
      }
  
      /**
       * Escape the given `str`.
       */
  
      function escape(str) {
        return str
          .replace(/\|/g, '||')
          .replace(/\n/g, '|n')
          .replace(/\r/g, '|r')
          .replace(/\[/g, '|[')
          .replace(/\]/g, '|]')
          .replace(/\u0085/g, '|x')
          .replace(/\u2028/g, '|l')
          .replace(/\u2029/g, '|p')
          .replace(/'/g, "|'");
      }
    }); // module: reporters/teamcity.js
  
    require.register('reporters/xunit.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Base = require('./base'),
        utils = require('../utils'),
        escape = utils.escape;
  
      /**
       * Save timer references to avoid Sinon interfering (see GH-237).
       */
  
      var Date = global.Date,
        setTimeout = global.setTimeout,
        setInterval = global.setInterval,
        clearTimeout = global.clearTimeout,
        clearInterval = global.clearInterval;
  
      /**
       * Expose `XUnit`.
       */
  
      exports = module.exports = XUnit;
  
      /**
       * Initialize a new `XUnit` reporter.
       *
       * @param {Runner} runner
       * @api public
       */
  
      function XUnit(runner) {
        Base.call(this, runner);
        var stats = this.stats,
          tests = [],
          self = this;
  
        runner.on('pass', function(test) {
          tests.push(test);
        });
  
        runner.on('fail', function(test) {
          tests.push(test);
        });
  
        runner.on('end', function() {
          console.log(
            tag(
              'testsuite',
              {
                name: 'Mocha Tests',
                tests: stats.tests,
                failures: stats.failures,
                errors: stats.failures,
                skip: stats.tests - stats.failures - stats.passes,
                timestamp: new Date().toUTCString(),
                time: stats.duration / 1000,
              },
              false,
            ),
          );
  
          tests.forEach(test);
          console.log('</testsuite>');
        });
      }
  
      /**
       * Inherit from `Base.prototype`.
       */
  
      XUnit.prototype = new Base();
      XUnit.prototype.constructor = XUnit;
  
      /**
       * Output tag for the given `test.`
       */
  
      function test(test) {
        var attrs = {
          classname: test.parent.fullTitle(),
          name: test.title,
          time: test.duration / 1000,
        };
  
        if ('failed' == test.state) {
          var err = test.err;
          attrs.message = escape(err.message);
          console.log(tag('testcase', attrs, false, tag('failure', attrs, false, cdata(err.stack))));
        } else if (test.pending) {
          console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
        } else {
          console.log(tag('testcase', attrs, true));
        }
      }
  
      /**
       * HTML tag helper.
       */
  
      function tag(name, attrs, close, content) {
        var end = close ? '/>' : '>',
          pairs = [],
          tag;
  
        for (var key in attrs) {
          pairs.push(key + '="' + escape(attrs[key]) + '"');
        }
  
        tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
        if (content) tag += content + '</' + name + end;
        return tag;
      }
  
      /**
       * Return cdata escaped CDATA `str`.
       */
  
      function cdata(str) {
        return '<![CDATA[' + escape(str) + ']]>';
      }
    }); // module: reporters/xunit.js
  
    require.register('runnable.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var EventEmitter = require('browser/events').EventEmitter,
        debug = require('browser/debug')('mocha:runnable'),
        milliseconds = require('./ms');
  
      /**
       * Save timer references to avoid Sinon interfering (see GH-237).
       */
  
      var Date = global.Date,
        setTimeout = global.setTimeout,
        setInterval = global.setInterval,
        clearTimeout = global.clearTimeout,
        clearInterval = global.clearInterval;
  
      /**
       * Object#toString().
       */
  
      var toString = Object.prototype.toString;
  
      /**
       * Expose `Runnable`.
       */
  
      module.exports = Runnable;
  
      /**
       * Initialize a new `Runnable` with the given `title` and callback `fn`.
       *
       * @param {String} title
       * @param {Function} fn
       * @api private
       */
  
      function Runnable(title, fn) {
        this.title = title;
        this.fn = fn;
        this.async = fn && fn.length;
        this.sync = !this.async;
        this._timeout = 2000;
        this._slow = 75;
        this.timedOut = false;
      }
  
      /**
       * Inherit from `EventEmitter.prototype`.
       */
  
      Runnable.prototype = new EventEmitter();
      Runnable.prototype.constructor = Runnable;
  
      /**
       * Set & get timeout `ms`.
       *
       * @param {Number|String} ms
       * @return {Runnable|Number} ms or self
       * @api private
       */
  
      Runnable.prototype.timeout = function(ms) {
        if (0 == arguments.length) return this._timeout;
        if ('string' == typeof ms) ms = milliseconds(ms);
        debug('timeout %d', ms);
        this._timeout = ms;
        if (this.timer) this.resetTimeout();
        return this;
      };
  
      /**
       * Set & get slow `ms`.
       *
       * @param {Number|String} ms
       * @return {Runnable|Number} ms or self
       * @api private
       */
  
      Runnable.prototype.slow = function(ms) {
        if (0 === arguments.length) return this._slow;
        if ('string' == typeof ms) ms = milliseconds(ms);
        debug('timeout %d', ms);
        this._slow = ms;
        return this;
      };
  
      /**
       * Return the full title generated by recursively
       * concatenating the parent's full title.
       *
       * @return {String}
       * @api public
       */
  
      Runnable.prototype.fullTitle = function() {
        return this.parent.fullTitle() + ' ' + this.title;
      };
  
      /**
       * Clear the timeout.
       *
       * @api private
       */
  
      Runnable.prototype.clearTimeout = function() {
        clearTimeout(this.timer);
      };
  
      /**
       * Inspect the runnable void of private properties.
       *
       * @return {String}
       * @api private
       */
  
      Runnable.prototype.inspect = function() {
        return JSON.stringify(
          this,
          function(key, val) {
            if ('_' == key[0]) return;
            if ('parent' == key) return '#<Suite>';
            if ('ctx' == key) return '#<Context>';
            return val;
          },
          2,
        );
      };
  
      /**
       * Reset the timeout.
       *
       * @api private
       */
  
      Runnable.prototype.resetTimeout = function() {
        var self = this,
          ms = this.timeout();
  
        this.clearTimeout();
        if (ms) {
          this.timer = setTimeout(function() {
            self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
            self.timedOut = true;
          }, ms);
        }
      };
  
      /**
       * Run the test and invoke `fn(err)`.
       *
       * @param {Function} fn
       * @api private
       */
  
      Runnable.prototype.run = function(fn) {
        var self = this,
          ms = this.timeout(),
          start = new Date(),
          ctx = this.ctx,
          finished,
          emitted;
  
        if (ctx) ctx.runnable(this);
  
        // timeout
        if (this.async) {
          if (ms) {
            this.timer = setTimeout(function() {
              done(new Error('timeout of ' + ms + 'ms exceeded'));
              self.timedOut = true;
            }, ms);
          }
        }
  
        // called multiple times
        function multiple(err) {
          if (emitted) return;
          emitted = true;
          self.emit('error', err || new Error('done() called multiple times'));
        }
  
        // finished
        function done(err) {
          if (self.timedOut) return;
          if (finished) return multiple(err);
          self.clearTimeout();
          self.duration = new Date() - start;
          finished = true;
          fn(err);
        }
  
        // for .resetTimeout()
        this.callback = done;
  
        // async
        if (this.async) {
          try {
            this.fn.call(ctx, function(err) {
              if (toString.call(err) === '[object Error]') return done(err);
              if (null != err) return done(new Error('done() invoked with non-Error: ' + err));
              done();
            });
          } catch (err) {
            done(err);
          }
          return;
        }
  
        if (this.asyncOnly) {
          return done(new Error('--async-only option in use without declaring `done()`'));
        }
  
        // sync
        try {
          if (!this.pending) this.fn.call(ctx);
          this.duration = new Date() - start;
          fn();
        } catch (err) {
          fn(err);
        }
      };
    }); // module: runnable.js
  
    require.register('runner.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var EventEmitter = require('browser/events').EventEmitter,
        debug = require('browser/debug')('mocha:runner'),
        Test = require('./test'),
        utils = require('./utils'),
        filter = utils.filter,
        keys = utils.keys,
        noop = function() {};
  
      /**
       * Non-enumerable globals.
       */
  
      var globals = ['setTimeout', 'clearTimeout', 'setInterval', 'clearInterval', 'XMLHttpRequest', 'Date'];
  
      /**
       * Expose `Runner`.
       */
  
      module.exports = Runner;
  
      /**
       * Initialize a `Runner` for the given `suite`.
       *
       * Events:
       *
       *   - `start`  execution started
       *   - `end`  execution complete
       *   - `suite`  (suite) test suite execution started
       *   - `suite end`  (suite) all tests (and sub-suites) have finished
       *   - `test`  (test) test execution started
       *   - `test end`  (test) test completed
       *   - `hook`  (hook) hook execution started
       *   - `hook end`  (hook) hook complete
       *   - `pass`  (test) test passed
       *   - `fail`  (test, err) test failed
       *
       * @api public
       */
  
      function Runner(suite) {
        var self = this;
        this._globals = [];
        this.suite = suite;
        this.total = suite.total();
        this.failures = 0;
        this.on('test end', function(test) {
          self.checkGlobals(test);
        });
        this.on('hook end', function(hook) {
          self.checkGlobals(hook);
        });
        this.grep(/.*/);
        this.globals(this.globalProps().concat(['errno']));
      }
  
      /**
       * Inherit from `EventEmitter.prototype`.
       */
  
      Runner.prototype = new EventEmitter();
      Runner.prototype.constructor = Runner;
  
      /**
       * Run tests with full titles matching `re`. Updates runner.total
       * with number of tests matched.
       *
       * @param {RegExp} re
       * @param {Boolean} invert
       * @return {Runner} for chaining
       * @api public
       */
  
      Runner.prototype.grep = function(re, invert) {
        debug('grep %s', re);
        this._grep = re;
        this._invert = invert;
        this.total = this.grepTotal(this.suite);
        return this;
      };
  
      /**
       * Returns the number of tests matching the grep search for the
       * given suite.
       *
       * @param {Suite} suite
       * @return {Number}
       * @api public
       */
  
      Runner.prototype.grepTotal = function(suite) {
        var self = this;
        var total = 0;
  
        suite.eachTest(function(test) {
          var match = self._grep.test(test.fullTitle());
          if (self._invert) match = !match;
          if (match) total++;
        });
  
        return total;
      };
  
      /**
       * Return a list of global properties.
       *
       * @return {Array}
       * @api private
       */
  
      Runner.prototype.globalProps = function() {
        var props = utils.keys(global);
  
        // non-enumerables
        for (var i = 0; i < globals.length; ++i) {
          if (~props.indexOf(globals[i])) continue;
          props.push(globals[i]);
        }
  
        return props;
      };
  
      /**
       * Allow the given `arr` of globals.
       *
       * @param {Array} arr
       * @return {Runner} for chaining
       * @api public
       */
  
      Runner.prototype.globals = function(arr) {
        if (0 == arguments.length) return this._globals;
        debug('globals %j', arr);
        utils.forEach(
          arr,
          function(arr) {
            this._globals.push(arr);
          },
          this,
        );
        return this;
      };
  
      /**
       * Check for global variable leaks.
       *
       * @api private
       */
  
      Runner.prototype.checkGlobals = function(test) {
        if (this.ignoreLeaks) return;
        var ok = this._globals;
        var globals = this.globalProps();
        var isNode = process.kill;
        var leaks;
  
        // check length - 2 ('errno' and 'location' globals)
        if (isNode && 1 == ok.length - globals.length) return;
        else if (2 == ok.length - globals.length) return;
  
        leaks = filterLeaks(ok, globals);
        this._globals = this._globals.concat(leaks);
  
        if (leaks.length > 1) {
          this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
        } else if (leaks.length) {
          this.fail(test, new Error('global leak detected: ' + leaks[0]));
        }
      };
  
      /**
       * Fail the given `test`.
       *
       * @param {Test} test
       * @param {Error} err
       * @api private
       */
  
      Runner.prototype.fail = function(test, err) {
        ++this.failures;
        test.state = 'failed';
  
        if ('string' == typeof err) {
          err = new Error('the string "' + err + '" was thrown, throw an Error :)');
        }
  
        this.emit('fail', test, err);
      };
  
      /**
       * Fail the given `hook` with `err`.
       *
       * Hook failures (currently) hard-end due
       * to that fact that a failing hook will
       * surely cause subsequent tests to fail,
       * causing jumbled reporting.
       *
       * @param {Hook} hook
       * @param {Error} err
       * @api private
       */
  
      Runner.prototype.failHook = function(hook, err) {
        this.fail(hook, err);
        this.emit('end');
      };
  
      /**
       * Run hook `name` callbacks and then invoke `fn()`.
       *
       * @param {String} name
       * @param {Function} function
       * @api private
       */
  
      Runner.prototype.hook = function(name, fn) {
        var suite = this.suite,
          hooks = suite['_' + name],
          self = this,
          timer;
  
        function next(i) {
          var hook = hooks[i];
          if (!hook) return fn();
          self.currentRunnable = hook;
  
          self.emit('hook', hook);
  
          hook.on('error', function(err) {
            self.failHook(hook, err);
          });
  
          hook.run(function(err) {
            hook.removeAllListeners('error');
            var testError = hook.error();
            if (testError) self.fail(self.test, testError);
            if (err) return self.failHook(hook, err);
            self.emit('hook end', hook);
            next(++i);
          });
        }
  
        process.nextTick(function() {
          next(0);
        });
      };
  
      /**
       * Run hook `name` for the given array of `suites`
       * in order, and callback `fn(err)`.
       *
       * @param {String} name
       * @param {Array} suites
       * @param {Function} fn
       * @api private
       */
  
      Runner.prototype.hooks = function(name, suites, fn) {
        var self = this,
          orig = this.suite;
  
        function next(suite) {
          self.suite = suite;
  
          if (!suite) {
            self.suite = orig;
            return fn();
          }
  
          self.hook(name, function(err) {
            if (err) {
              self.suite = orig;
              return fn(err);
            }
  
            next(suites.pop());
          });
        }
  
        next(suites.pop());
      };
  
      /**
       * Run hooks from the top level down.
       *
       * @param {String} name
       * @param {Function} fn
       * @api private
       */
  
      Runner.prototype.hookUp = function(name, fn) {
        var suites = [this.suite].concat(this.parents()).reverse();
        this.hooks(name, suites, fn);
      };
  
      /**
       * Run hooks from the bottom up.
       *
       * @param {String} name
       * @param {Function} fn
       * @api private
       */
  
      Runner.prototype.hookDown = function(name, fn) {
        var suites = [this.suite].concat(this.parents());
        this.hooks(name, suites, fn);
      };
  
      /**
       * Return an array of parent Suites from
       * closest to furthest.
       *
       * @return {Array}
       * @api private
       */
  
      Runner.prototype.parents = function() {
        var suite = this.suite,
          suites = [];
        while ((suite = suite.parent)) suites.push(suite);
        return suites;
      };
  
      /**
       * Run the current test and callback `fn(err)`.
       *
       * @param {Function} fn
       * @api private
       */
  
      Runner.prototype.runTest = function(fn) {
        var test = this.test,
          self = this;
  
        if (this.asyncOnly) test.asyncOnly = true;
  
        try {
          test.on('error', function(err) {
            self.fail(test, err);
          });
          test.run(fn);
        } catch (err) {
          fn(err);
        }
      };
  
      /**
       * Run tests in the given `suite` and invoke
       * the callback `fn()` when complete.
       *
       * @param {Suite} suite
       * @param {Function} fn
       * @api private
       */
  
      Runner.prototype.runTests = function(suite, fn) {
        var self = this,
          tests = suite.tests.slice(),
          test;
  
        function next(err) {
          // if we bail after first err
          if (self.failures && suite._bail) return fn();
  
          // next test
          test = tests.shift();
  
          // all done
          if (!test) return fn();
  
          // grep
          var match = self._grep.test(test.fullTitle());
          if (self._invert) match = !match;
          if (!match) return next();
  
          // pending
          if (test.pending) {
            self.emit('pending', test);
            self.emit('test end', test);
            return next();
          }
  
          // execute test and hook(s)
          self.emit('test', (self.test = test));
          self.hookDown('beforeEach', function() {
            self.currentRunnable = self.test;
            self.runTest(function(err) {
              test = self.test;
  
              if (err) {
                self.fail(test, err);
                self.emit('test end', test);
                return self.hookUp('afterEach', next);
              }
  
              test.state = 'passed';
              self.emit('pass', test);
              self.emit('test end', test);
              self.hookUp('afterEach', next);
            });
          });
        }
  
        this.next = next;
        next();
      };
  
      /**
       * Run the given `suite` and invoke the
       * callback `fn()` when complete.
       *
       * @param {Suite} suite
       * @param {Function} fn
       * @api private
       */
  
      Runner.prototype.runSuite = function(suite, fn) {
        var total = this.grepTotal(suite),
          self = this,
          i = 0;
  
        debug('run suite %s', suite.fullTitle());
  
        if (!total) return fn();
  
        this.emit('suite', (this.suite = suite));
  
        function next() {
          var curr = suite.suites[i++];
          if (!curr) return done();
          self.runSuite(curr, next);
        }
  
        function done() {
          self.suite = suite;
          self.hook('afterAll', function() {
            self.emit('suite end', suite);
            fn();
          });
        }
  
        this.hook('beforeAll', function() {
          self.runTests(suite, next);
        });
      };
  
      /**
       * Handle uncaught exceptions.
       *
       * @param {Error} err
       * @api private
       */
  
      Runner.prototype.uncaught = function(err) {
        debug('uncaught exception %s', err.message);
        var runnable = this.currentRunnable;
        if (!runnable || 'failed' == runnable.state) return;
        runnable.clearTimeout();
        err.uncaught = true;
        this.fail(runnable, err);
  
        // recover from test
        if ('test' == runnable.type) {
          this.emit('test end', runnable);
          this.hookUp('afterEach', this.next);
          return;
        }
  
        // bail on hooks
        this.emit('end');
      };
  
      /**
       * Run the root suite and invoke `fn(failures)`
       * on completion.
       *
       * @param {Function} fn
       * @return {Runner} for chaining
       * @api public
       */
  
      Runner.prototype.run = function(fn) {
        var self = this,
          fn = fn || function() {};
  
        debug('start');
  
        // callback
        this.on('end', function() {
          debug('end');
          process.removeListener('uncaughtException', self.uncaught.bind(self));
          fn(self.failures);
        });
  
        // run suites
        this.emit('start');
        this.runSuite(this.suite, function() {
          debug('finished running');
          self.emit('end');
        });
  
        // uncaught exception
        process.on('uncaughtException', this.uncaught.bind(this));
  
        return this;
      };
  
      /**
       * Filter leaks with the given globals flagged as `ok`.
       *
       * @param {Array} ok
       * @param {Array} globals
       * @return {Array}
       * @api private
       */
  
      function filterLeaks(ok, globals) {
        return filter(globals, function(key) {
          var matched = filter(ok, function(ok) {
            if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
            // Opera and IE expose global variables for HTML element IDs (issue #243)
            if (/^mocha-/.test(key)) return true;
            return key == ok;
          });
          return matched.length == 0 && (!global.navigator || 'onerror' !== key);
        });
      }
    }); // module: runner.js
  
    require.register('suite.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var EventEmitter = require('browser/events').EventEmitter,
        debug = require('browser/debug')('mocha:suite'),
        milliseconds = require('./ms'),
        utils = require('./utils'),
        Hook = require('./hook');
  
      /**
       * Expose `Suite`.
       */
  
      exports = module.exports = Suite;
  
      /**
       * Create a new `Suite` with the given `title`
       * and parent `Suite`. When a suite with the
       * same title is already present, that suite
       * is returned to provide nicer reporter
       * and more flexible meta-testing.
       *
       * @param {Suite} parent
       * @param {String} title
       * @return {Suite}
       * @api public
       */
  
      exports.create = function(parent, title) {
        var suite = new Suite(title, parent.ctx);
        suite.parent = parent;
        if (parent.pending) suite.pending = true;
        title = suite.fullTitle();
        parent.addSuite(suite);
        return suite;
      };
  
      /**
       * Initialize a new `Suite` with the given
       * `title` and `ctx`.
       *
       * @param {String} title
       * @param {Context} ctx
       * @api private
       */
  
      function Suite(title, ctx) {
        this.title = title;
        this.ctx = ctx;
        this.suites = [];
        this.tests = [];
        this.pending = false;
        this._beforeEach = [];
        this._beforeAll = [];
        this._afterEach = [];
        this._afterAll = [];
        this.root = !title;
        this._timeout = 2000;
        this._slow = 75;
        this._bail = false;
      }
  
      /**
       * Inherit from `EventEmitter.prototype`.
       */
  
      Suite.prototype = new EventEmitter();
      Suite.prototype.constructor = Suite;
  
      /**
       * Return a clone of this `Suite`.
       *
       * @return {Suite}
       * @api private
       */
  
      Suite.prototype.clone = function() {
        var suite = new Suite(this.title);
        debug('clone');
        suite.ctx = this.ctx;
        suite.timeout(this.timeout());
        suite.slow(this.slow());
        suite.bail(this.bail());
        return suite;
      };
  
      /**
       * Set timeout `ms` or short-hand such as "2s".
       *
       * @param {Number|String} ms
       * @return {Suite|Number} for chaining
       * @api private
       */
  
      Suite.prototype.timeout = function(ms) {
        if (0 == arguments.length) return this._timeout;
        if ('string' == typeof ms) ms = milliseconds(ms);
        debug('timeout %d', ms);
        this._timeout = parseInt(ms, 10);
        return this;
      };
  
      /**
       * Set slow `ms` or short-hand such as "2s".
       *
       * @param {Number|String} ms
       * @return {Suite|Number} for chaining
       * @api private
       */
  
      Suite.prototype.slow = function(ms) {
        if (0 === arguments.length) return this._slow;
        if ('string' == typeof ms) ms = milliseconds(ms);
        debug('slow %d', ms);
        this._slow = ms;
        return this;
      };
  
      /**
       * Sets whether to bail after first error.
       *
       * @parma {Boolean} bail
       * @return {Suite|Number} for chaining
       * @api private
       */
  
      Suite.prototype.bail = function(bail) {
        if (0 == arguments.length) return this._bail;
        debug('bail %s', bail);
        this._bail = bail;
        return this;
      };
  
      /**
       * Run `fn(test[, done])` before running tests.
       *
       * @param {Function} fn
       * @return {Suite} for chaining
       * @api private
       */
  
      Suite.prototype.beforeAll = function(fn) {
        if (this.pending) return this;
        var hook = new Hook('"before all" hook', fn);
        hook.parent = this;
        hook.timeout(this.timeout());
        hook.slow(this.slow());
        hook.ctx = this.ctx;
        this._beforeAll.push(hook);
        this.emit('beforeAll', hook);
        return this;
      };
  
      /**
       * Run `fn(test[, done])` after running tests.
       *
       * @param {Function} fn
       * @return {Suite} for chaining
       * @api private
       */
  
      Suite.prototype.afterAll = function(fn) {
        if (this.pending) return this;
        var hook = new Hook('"after all" hook', fn);
        hook.parent = this;
        hook.timeout(this.timeout());
        hook.slow(this.slow());
        hook.ctx = this.ctx;
        this._afterAll.push(hook);
        this.emit('afterAll', hook);
        return this;
      };
  
      /**
       * Run `fn(test[, done])` before each test case.
       *
       * @param {Function} fn
       * @return {Suite} for chaining
       * @api private
       */
  
      Suite.prototype.beforeEach = function(fn) {
        if (this.pending) return this;
        var hook = new Hook('"before each" hook', fn);
        hook.parent = this;
        hook.timeout(this.timeout());
        hook.slow(this.slow());
        hook.ctx = this.ctx;
        this._beforeEach.push(hook);
        this.emit('beforeEach', hook);
        return this;
      };
  
      /**
       * Run `fn(test[, done])` after each test case.
       *
       * @param {Function} fn
       * @return {Suite} for chaining
       * @api private
       */
  
      Suite.prototype.afterEach = function(fn) {
        if (this.pending) return this;
        var hook = new Hook('"after each" hook', fn);
        hook.parent = this;
        hook.timeout(this.timeout());
        hook.slow(this.slow());
        hook.ctx = this.ctx;
        this._afterEach.push(hook);
        this.emit('afterEach', hook);
        return this;
      };
  
      /**
       * Add a test `suite`.
       *
       * @param {Suite} suite
       * @return {Suite} for chaining
       * @api private
       */
  
      Suite.prototype.addSuite = function(suite) {
        suite.parent = this;
        suite.timeout(this.timeout());
        suite.slow(this.slow());
        suite.bail(this.bail());
        this.suites.push(suite);
        this.emit('suite', suite);
        return this;
      };
  
      /**
       * Add a `test` to this suite.
       *
       * @param {Test} test
       * @return {Suite} for chaining
       * @api private
       */
  
      Suite.prototype.addTest = function(test) {
        test.parent = this;
        test.timeout(this.timeout());
        test.slow(this.slow());
        test.ctx = this.ctx;
        this.tests.push(test);
        this.emit('test', test);
        return this;
      };
  
      /**
       * Return the full title generated by recursively
       * concatenating the parent's full title.
       *
       * @return {String}
       * @api public
       */
  
      Suite.prototype.fullTitle = function() {
        if (this.parent) {
          var full = this.parent.fullTitle();
          if (full) return full + ' ' + this.title;
        }
        return this.title;
      };
  
      /**
       * Return the total number of tests.
       *
       * @return {Number}
       * @api public
       */
  
      Suite.prototype.total = function() {
        return (
          utils.reduce(
            this.suites,
            function(sum, suite) {
              return sum + suite.total();
            },
            0,
          ) + this.tests.length
        );
      };
  
      /**
       * Iterates through each suite recursively to find
       * all tests. Applies a function in the format
       * `fn(test)`.
       *
       * @param {Function} fn
       * @return {Suite}
       * @api private
       */
  
      Suite.prototype.eachTest = function(fn) {
        utils.forEach(this.tests, fn);
        utils.forEach(this.suites, function(suite) {
          suite.eachTest(fn);
        });
        return this;
      };
    }); // module: suite.js
  
    require.register('test.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var Runnable = require('./runnable');
  
      /**
       * Expose `Test`.
       */
  
      module.exports = Test;
  
      /**
       * Initialize a new `Test` with the given `title` and callback `fn`.
       *
       * @param {String} title
       * @param {Function} fn
       * @api private
       */
  
      function Test(title, fn) {
        Runnable.call(this, title, fn);
        this.pending = !fn;
        this.type = 'test';
      }
  
      /**
       * Inherit from `Runnable.prototype`.
       */
  
      Test.prototype = new Runnable();
      Test.prototype.constructor = Test;
    }); // module: test.js
  
    require.register('utils.js', function(module, exports, require) {
      /**
       * Module dependencies.
       */
  
      var fs = require('browser/fs'),
        path = require('browser/path'),
        join = path.join,
        debug = require('browser/debug')('mocha:watch');
  
      /**
       * Ignored directories.
       */
  
      var ignore = ['node_modules', '.git'];
  
      /**
       * Escape special characters in the given string of html.
       *
       * @param  {String} html
       * @return {String}
       * @api private
       */
  
      exports.escape = function(html) {
        return String(html)
          .replace(/&/g, '&amp;')
          .replace(/"/g, '&quot;')
          .replace(/</g, '&lt;')
          .replace(/>/g, '&gt;');
      };
  
      /**
       * Array#forEach (<=IE8)
       *
       * @param {Array} array
       * @param {Function} fn
       * @param {Object} scope
       * @api private
       */
  
      exports.forEach = function(arr, fn, scope) {
        for (var i = 0, l = arr.length; i < l; i++) fn.call(scope, arr[i], i);
      };
  
      /**
       * Array#indexOf (<=IE8)
       *
       * @parma {Array} arr
       * @param {Object} obj to find index of
       * @param {Number} start
       * @api private
       */
  
      exports.indexOf = function(arr, obj, start) {
        for (var i = start || 0, l = arr.length; i < l; i++) {
          if (arr[i] === obj) return i;
        }
        return -1;
      };
  
      /**
       * Array#reduce (<=IE8)
       *
       * @param {Array} array
       * @param {Function} fn
       * @param {Object} initial value
       * @api private
       */
  
      exports.reduce = function(arr, fn, val) {
        var rval = val;
  
        for (var i = 0, l = arr.length; i < l; i++) {
          rval = fn(rval, arr[i], i, arr);
        }
  
        return rval;
      };
  
      /**
       * Array#filter (<=IE8)
       *
       * @param {Array} array
       * @param {Function} fn
       * @api private
       */
  
      exports.filter = function(arr, fn) {
        var ret = [];
  
        for (var i = 0, l = arr.length; i < l; i++) {
          var val = arr[i];
          if (fn(val, i, arr)) ret.push(val);
        }
  
        return ret;
      };
  
      /**
       * Object.keys (<=IE8)
       *
       * @param {Object} obj
       * @return {Array} keys
       * @api private
       */
  
      exports.keys =
        Object.keys ||
        function(obj) {
          var keys = [],
            has = Object.prototype.hasOwnProperty; // for `window` on <=IE8
  
          for (var key in obj) {
            if (has.call(obj, key)) {
              keys.push(key);
            }
          }
  
          return keys;
        };
  
      /**
       * Watch the given `files` for changes
       * and invoke `fn(file)` on modification.
       *
       * @param {Array} files
       * @param {Function} fn
       * @api private
       */
  
      exports.watch = function(files, fn) {
        var options = { interval: 100 };
        files.forEach(function(file) {
          debug('file %s', file);
          fs.watchFile(file, options, function(curr, prev) {
            if (prev.mtime < curr.mtime) fn(file);
          });
        });
      };
  
      /**
       * Ignored files.
       */
  
      function ignored(path) {
        return !~ignore.indexOf(path);
      }
  
      /**
       * Lookup files in the given `dir`.
       *
       * @return {Array}
       * @api private
       */
  
      exports.files = function(dir, ret) {
        ret = ret || [];
  
        fs.readdirSync(dir)
          .filter(ignored)
          .forEach(function(path) {
            path = join(dir, path);
            if (fs.statSync(path).isDirectory()) {
              exports.files(path, ret);
            } else if (path.match(/\.(js|coffee)$/)) {
              ret.push(path);
            }
          });
  
        return ret;
      };
  
      /**
       * Compute a slug from the given `str`.
       *
       * @param {String} str
       * @return {String}
       * @api private
       */
  
      exports.slug = function(str) {
        return str
          .toLowerCase()
          .replace(/ +/g, '-')
          .replace(/[^-\w]/g, '');
      };
  
      /**
       * Strip the function definition from `str`,
       * and re-indent for pre whitespace.
       */
  
      exports.clean = function(str) {
        str = str.replace(/^function *\(.*\) *{/, '').replace(/\s+\}$/, '');
  
        var spaces = str.match(/^\n?( *)/)[1].length,
          re = new RegExp('^ {' + spaces + '}', 'gm');
  
        str = str.replace(re, '');
  
        return exports.trim(str);
      };
  
      /**
       * Escape regular expression characters in `str`.
       *
       * @param {String} str
       * @return {String}
       * @api private
       */
  
      exports.escapeRegexp = function(str) {
        return str.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&');
      };
  
      /**
       * Trim the given `str`.
       *
       * @param {String} str
       * @return {String}
       * @api private
       */
  
      exports.trim = function(str) {
        return str.replace(/^\s+|\s+$/g, '');
      };
  
      /**
       * Parse the given `qs`.
       *
       * @param {String} qs
       * @return {Object}
       * @api private
       */
  
      exports.parseQuery = function(qs) {
        return exports.reduce(
          qs.replace('?', '').split('&'),
          function(obj, pair) {
            var i = pair.indexOf('='),
              key = pair.slice(0, i),
              val = pair.slice(++i);
  
            obj[key] = decodeURIComponent(val);
            return obj;
          },
          {},
        );
      };
  
      /**
       * Highlight the given string of `js`.
       *
       * @param {String} js
       * @return {String}
       * @api private
       */
  
      function highlight(js) {
        return js
          .replace(/</g, '&lt;')
          .replace(/>/g, '&gt;')
          .replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
          .replace(/('.*?')/gm, '<span class="string">$1</span>')
          .replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
          .replace(/(\d+)/gm, '<span class="number">$1</span>')
          .replace(/\bnew *(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>')
          .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>');
      }
  
      /**
       * Highlight the contents of tag `name`.
       *
       * @param {String} name
       * @api private
       */
  
      exports.highlightTags = function(name) {
        var code = document.getElementsByTagName(name);
        for (var i = 0, len = code.length; i < len; ++i) {
          code[i].innerHTML = highlight(code[i].innerHTML);
        }
      };
    }); // module: utils.js
    /**
     * Node shims.
     *
     * These are meant only to allow
     * mocha.js to run untouched, not
     * to allow running node code in
     * the browser.
     */
  
    process = {};
    process.exit = function(status) {};
    process.stdout = {};
    global = window;
  
    /**
     * next tick implementation.
     */
  
    process.nextTick = (function() {
      // postMessage behaves badly on IE8
      if (window.ActiveXObject || !window.postMessage) {
        return function(fn) {
          fn();
        };
      }
  
      // based on setZeroTimeout by David Baron
      // - http://dbaron.org/log/20100309-faster-timeouts
      var timeouts = [],
        name = 'mocha-zero-timeout';
  
      window.addEventListener(
        'message',
        function(e) {
          if (e.source == window && e.data == name) {
            if (e.stopPropagation) e.stopPropagation();
            if (timeouts.length) timeouts.shift()();
          }
        },
        true,
      );
  
      return function(fn) {
        timeouts.push(fn);
        window.postMessage(name, '*');
      };
    })();
  
    /**
     * Remove uncaughtException listener.
     */
  
    process.removeListener = function(e) {
      if ('uncaughtException' == e) {
        window.onerror = null;
      }
    };
  
    /**
     * Implements uncaughtException listener.
     */
  
    process.on = function(e, fn) {
      if ('uncaughtException' == e) {
        window.onerror = function(err, url, line) {
          fn(new Error(err + ' (' + url + ':' + line + ')'));
        };
      }
    };
  
    // boot
    (function() {
      /**
       * Expose mocha.
       */
  
      var Mocha = (window.Mocha = require('mocha')),
        mocha = (window.mocha = new Mocha({ reporter: 'html' }));
  
      /**
       * Override ui to ensure that the ui functions are initialized.
       * Normally this would happen in Mocha.prototype.loadFiles.
       */
  
      mocha.ui = function(ui) {
        Mocha.prototype.ui.call(this, ui);
        this.suite.emit('pre-require', window, null, this);
        return this;
      };
  
      /**
       * Setup mocha with the given setting options.
       */
  
      mocha.setup = function(opts) {
        if ('string' == typeof opts) opts = { ui: opts };
        for (var opt in opts) this[opt](opts[opt]);
        return this;
      };
  
      /**
       * Run mocha, returning the Runner.
       */
  
      mocha.run = function(fn) {
        var options = mocha.options;
        mocha.globals('location');
  
        var query = Mocha.utils.parseQuery(window.location.search || '');
        if (query.grep) mocha.grep(query.grep);
        if (query.invert) mocha.invert();
  
        return Mocha.prototype.run.call(mocha, function() {
          Mocha.utils.highlightTags('code');
          if (fn) fn();
        });
      };
    })();
  })();
  