text: /*!
   * QUnit 1.17.1
   * http://qunitjs.com/
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2015-01-20T19:39Z
   */
  
  (function( window ) {
  
  var QUnit,
  	config,
  	onErrorFnPrev,
  	loggingCallbacks = {},
  	fileName = ( sourceFromStacktrace( 0 ) || "" ).replace( /(:\d+)+\)?/, "" ).replace( /.+\//, "" ),
  	toString = Object.prototype.toString,
  	hasOwn = Object.prototype.hasOwnProperty,
  	// Keep a local reference to Date (GH-283)
  	Date = window.Date,
  	now = Date.now || function() {
  		return new Date().getTime();
  	},
  	globalStartCalled = false,
  	runStarted = false,
  	setTimeout = window.setTimeout,
  	clearTimeout = window.clearTimeout,
  	defined = {
  		document: window.document !== undefined,
  		setTimeout: window.setTimeout !== undefined,
  		sessionStorage: (function() {
  			var x = "qunit-test-string";
  			try {
  				sessionStorage.setItem( x, x );
  				sessionStorage.removeItem( x );
  				return true;
  			} catch ( e ) {
  				return false;
  			}
  		}())
  	},
  	/**
  	 * Provides a normalized error string, correcting an issue
  	 * with IE 7 (and prior) where Error.prototype.toString is
  	 * not properly implemented
  	 *
  	 * Based on http://es5.github.com/#x15.11.4.4
  	 *
  	 * @param {String|Error} error
  	 * @return {String} error message
  	 */
  	errorString = function( error ) {
  		var name, message,
  			errorString = error.toString();
  		if ( errorString.substring( 0, 7 ) === "[object" ) {
  			name = error.name ? error.name.toString() : "Error";
  			message = error.message ? error.message.toString() : "";
  			if ( name && message ) {
  				return name + ": " + message;
  			} else if ( name ) {
  				return name;
  			} else if ( message ) {
  				return message;
  			} else {
  				return "Error";
  			}
  		} else {
  			return errorString;
  		}
  	},
  	/**
  	 * Makes a clone of an object using only Array or Object as base,
  	 * and copies over the own enumerable properties.
  	 *
  	 * @param {Object} obj
  	 * @return {Object} New object with only the own properties (recursively).
  	 */
  	objectValues = function( obj ) {
  		var key, val,
  			vals = QUnit.is( "array", obj ) ? [] : {};
  		for ( key in obj ) {
  			if ( hasOwn.call( obj, key ) ) {
  				val = obj[ key ];
  				vals[ key ] = val === Object( val ) ? objectValues( val ) : val;
  			}
  		}
  		return vals;
  	};
  
  QUnit = {};
  
  /**
   * Config object: Maintain internal state
   * Later exposed as QUnit.config
   * `config` initialized at top of scope
   */
  config = {
  	// The queue of tests to run
  	queue: [],
  
  	// block until document ready
  	blocking: true,
  
  	// by default, run previously failed tests first
  	// very useful in combination with "Hide passed tests" checked
  	reorder: true,
  
  	// by default, modify document.title when suite is done
  	altertitle: true,
  
  	// by default, scroll to top of the page when suite is done
  	scrolltop: true,
  
  	// when enabled, all tests must call expect()
  	requireExpects: false,
  
  	// add checkboxes that are persisted in the query-string
  	// when enabled, the id is set to `true` as a `QUnit.config` property
  	urlConfig: [
  		{
  			id: "hidepassed",
  			label: "Hide passed tests",
  			tooltip: "Only show tests and assertions that fail. Stored as query-strings."
  		},
  		{
  			id: "noglobals",
  			label: "Check for Globals",
  			tooltip: "Enabling this will test if any test introduces new properties on the " +
  				"`window` object. Stored as query-strings."
  		},
  		{
  			id: "notrycatch",
  			label: "No try-catch",
  			tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging " +
  				"exceptions in IE reasonable. Stored as query-strings."
  		}
  	],
  
  	// Set of all modules.
  	modules: [],
  
  	// The first unnamed module
  	currentModule: {
  		name: "",
  		tests: []
  	},
  
  	callbacks: {}
  };
  
  // Push a loose unnamed module to the modules collection
  config.modules.push( config.currentModule );
  
  // Initialize more QUnit.config and QUnit.urlParams
  (function() {
  	var i, current,
  		location = window.location || { search: "", protocol: "file:" },
  		params = location.search.slice( 1 ).split( "&" ),
  		length = params.length,
  		urlParams = {};
  
  	if ( params[ 0 ] ) {
  		for ( i = 0; i < length; i++ ) {
  			current = params[ i ].split( "=" );
  			current[ 0 ] = decodeURIComponent( current[ 0 ] );
  
  			// allow just a key to turn on a flag, e.g., test.html?noglobals
  			current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
  			if ( urlParams[ current[ 0 ] ] ) {
  				urlParams[ current[ 0 ] ] = [].concat( urlParams[ current[ 0 ] ], current[ 1 ] );
  			} else {
  				urlParams[ current[ 0 ] ] = current[ 1 ];
  			}
  		}
  	}
  
  	if ( urlParams.filter === true ) {
  		delete urlParams.filter;
  	}
  
  	QUnit.urlParams = urlParams;
  
  	// String search anywhere in moduleName+testName
  	config.filter = urlParams.filter;
  
  	config.testId = [];
  	if ( urlParams.testId ) {
  
  		// Ensure that urlParams.testId is an array
  		urlParams.testId = [].concat( urlParams.testId );
  		for ( i = 0; i < urlParams.testId.length; i++ ) {
  			config.testId.push( urlParams.testId[ i ] );
  		}
  	}
  
  	// Figure out if we're running the tests from a server or not
  	QUnit.isLocal = location.protocol === "file:";
  }());
  
  // Root QUnit object.
  // `QUnit` initialized at top of scope
  extend( QUnit, {
  
  	// call on start of module test to prepend name to all tests
  	module: function( name, testEnvironment ) {
  		var currentModule = {
  			name: name,
  			testEnvironment: testEnvironment,
  			tests: []
  		};
  
  		// DEPRECATED: handles setup/teardown functions,
  		// beforeEach and afterEach should be used instead
  		if ( testEnvironment && testEnvironment.setup ) {
  			testEnvironment.beforeEach = testEnvironment.setup;
  			delete testEnvironment.setup;
  		}
  		if ( testEnvironment && testEnvironment.teardown ) {
  			testEnvironment.afterEach = testEnvironment.teardown;
  			delete testEnvironment.teardown;
  		}
  
  		config.modules.push( currentModule );
  		config.currentModule = currentModule;
  	},
  
  	// DEPRECATED: QUnit.asyncTest() will be removed in QUnit 2.0.
  	asyncTest: function( testName, expected, callback ) {
  		if ( arguments.length === 2 ) {
  			callback = expected;
  			expected = null;
  		}
  
  		QUnit.test( testName, expected, callback, true );
  	},
  
  	test: function( testName, expected, callback, async ) {
  		var test;
  
  		if ( arguments.length === 2 ) {
  			callback = expected;
  			expected = null;
  		}
  
  		test = new Test({
  			testName: testName,
  			expected: expected,
  			async: async,
  			callback: callback
  		});
  
  		test.queue();
  	},
  
  	skip: function( testName ) {
  		var test = new Test({
  			testName: testName,
  			skip: true
  		});
  
  		test.queue();
  	},
  
  	// DEPRECATED: The functionality of QUnit.start() will be altered in QUnit 2.0.
  	// In QUnit 2.0, invoking it will ONLY affect the `QUnit.config.autostart` blocking behavior.
  	start: function( count ) {
  		var globalStartAlreadyCalled = globalStartCalled;
  
  		if ( !config.current ) {
  			globalStartCalled = true;
  
  			if ( runStarted ) {
  				throw new Error( "Called start() outside of a test context while already started" );
  			} else if ( globalStartAlreadyCalled || count > 1 ) {
  				throw new Error( "Called start() outside of a test context too many times" );
  			} else if ( config.autostart ) {
  				throw new Error( "Called start() outside of a test context when " +
  					"QUnit.config.autostart was true" );
  			} else if ( !config.pageLoaded ) {
  
  				// The page isn't completely loaded yet, so bail out and let `QUnit.load` handle it
  				config.autostart = true;
  				return;
  			}
  		} else {
  
  			// If a test is running, adjust its semaphore
  			config.current.semaphore -= count || 1;
  
  			// Don't start until equal number of stop-calls
  			if ( config.current.semaphore > 0 ) {
  				return;
  			}
  
  			// throw an Error if start is called more often than stop
  			if ( config.current.semaphore < 0 ) {
  				config.current.semaphore = 0;
  
  				QUnit.pushFailure(
  					"Called start() while already started (test's semaphore was 0 already)",
  					sourceFromStacktrace( 2 )
  				);
  				return;
  			}
  		}
  
  		resumeProcessing();
  	},
  
  	// DEPRECATED: QUnit.stop() will be removed in QUnit 2.0.
  	stop: function( count ) {
  
  		// If there isn't a test running, don't allow QUnit.stop() to be called
  		if ( !config.current ) {
  			throw new Error( "Called stop() outside of a test context" );
  		}
  
  		// If a test is running, adjust its semaphore
  		config.current.semaphore += count || 1;
  
  		pauseProcessing();
  	},
  
  	config: config,
  
  	// Safe object type checking
  	is: function( type, obj ) {
  		return QUnit.objectType( obj ) === type;
  	},
  
  	objectType: function( obj ) {
  		if ( typeof obj === "undefined" ) {
  			return "undefined";
  		}
  
  		// Consider: typeof null === object
  		if ( obj === null ) {
  			return "null";
  		}
  
  		var match = toString.call( obj ).match( /^\[object\s(.*)\]$/ ),
  			type = match && match[ 1 ] || "";
  
  		switch ( type ) {
  			case "Number":
  				if ( isNaN( obj ) ) {
  					return "nan";
  				}
  				return "number";
  			case "String":
  			case "Boolean":
  			case "Array":
  			case "Date":
  			case "RegExp":
  			case "Function":
  				return type.toLowerCase();
  		}
  		if ( typeof obj === "object" ) {
  			return "object";
  		}
  		return undefined;
  	},
  
  	extend: extend,
  
  	load: function() {
  		config.pageLoaded = true;
  
  		// Initialize the configuration options
  		extend( config, {
  			stats: { all: 0, bad: 0 },
  			moduleStats: { all: 0, bad: 0 },
  			started: 0,
  			updateRate: 1000,
  			autostart: true,
  			filter: ""
  		}, true );
  
  		config.blocking = false;
  
  		if ( config.autostart ) {
  			resumeProcessing();
  		}
  	}
  });
  
  // Register logging callbacks
  (function() {
  	var i, l, key,
  		callbacks = [ "begin", "done", "log", "testStart", "testDone",
  			"moduleStart", "moduleDone" ];
  
  	function registerLoggingCallback( key ) {
  		var loggingCallback = function( callback ) {
  			if ( QUnit.objectType( callback ) !== "function" ) {
  				throw new Error(
  					"QUnit logging methods require a callback function as their first parameters."
  				);
  			}
  
  			config.callbacks[ key ].push( callback );
  		};
  
  		// DEPRECATED: This will be removed on QUnit 2.0.0+
  		// Stores the registered functions allowing restoring
  		// at verifyLoggingCallbacks() if modified
  		loggingCallbacks[ key ] = loggingCallback;
  
  		return loggingCallback;
  	}
  
  	for ( i = 0, l = callbacks.length; i < l; i++ ) {
  		key = callbacks[ i ];
  
  		// Initialize key collection of logging callback
  		if ( QUnit.objectType( config.callbacks[ key ] ) === "undefined" ) {
  			config.callbacks[ key ] = [];
  		}
  
  		QUnit[ key ] = registerLoggingCallback( key );
  	}
  })();
  
  // `onErrorFnPrev` initialized at top of scope
  // Preserve other handlers
  onErrorFnPrev = window.onerror;
  
  // Cover uncaught exceptions
  // Returning true will suppress the default browser handler,
  // returning false will let it run.
  window.onerror = function( error, filePath, linerNr ) {
  	var ret = false;
  	if ( onErrorFnPrev ) {
  		ret = onErrorFnPrev( error, filePath, linerNr );
  	}
  
  	// Treat return value as window.onerror itself does,
  	// Only do our handling if not suppressed.
  	if ( ret !== true ) {
  		if ( QUnit.config.current ) {
  			if ( QUnit.config.current.ignoreGlobalErrors ) {
  				return true;
  			}
  			QUnit.pushFailure( error, filePath + ":" + linerNr );
  		} else {
  			QUnit.test( "global failure", extend(function() {
  				QUnit.pushFailure( error, filePath + ":" + linerNr );
  			}, { validTest: true } ) );
  		}
  		return false;
  	}
  
  	return ret;
  };
  
  function done() {
  	var runtime, passed;
  
  	config.autorun = true;
  
  	// Log the last module results
  	if ( config.previousModule ) {
  		runLoggingCallbacks( "moduleDone", {
  			name: config.previousModule.name,
  			tests: config.previousModule.tests,
  			failed: config.moduleStats.bad,
  			passed: config.moduleStats.all - config.moduleStats.bad,
  			total: config.moduleStats.all,
  			runtime: now() - config.moduleStats.started
  		});
  	}
  	delete config.previousModule;
  
  	runtime = now() - config.started;
  	passed = config.stats.all - config.stats.bad;
  
  	runLoggingCallbacks( "done", {
  		failed: config.stats.bad,
  		passed: passed,
  		total: config.stats.all,
  		runtime: runtime
  	});
  }
  
  // Doesn't support IE6 to IE9
  // See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
  function extractStacktrace( e, offset ) {
  	offset = offset === undefined ? 4 : offset;
  
  	var stack, include, i;
  
  	if ( e.stacktrace ) {
  
  		// Opera 12.x
  		return e.stacktrace.split( "\n" )[ offset + 3 ];
  	} else if ( e.stack ) {
  
  		// Firefox, Chrome, Safari 6+, IE10+, PhantomJS and Node
  		stack = e.stack.split( "\n" );
  		if ( /^error$/i.test( stack[ 0 ] ) ) {
  			stack.shift();
  		}
  		if ( fileName ) {
  			include = [];
  			for ( i = offset; i < stack.length; i++ ) {
  				if ( stack[ i ].indexOf( fileName ) !== -1 ) {
  					break;
  				}
  				include.push( stack[ i ] );
  			}
  			if ( include.length ) {
  				return include.join( "\n" );
  			}
  		}
  		return stack[ offset ];
  	} else if ( e.sourceURL ) {
  
  		// Safari < 6
  		// exclude useless self-reference for generated Error objects
  		if ( /qunit.js$/.test( e.sourceURL ) ) {
  			return;
  		}
  
  		// for actual exceptions, this is useful
  		return e.sourceURL + ":" + e.line;
  	}
  }
  
  function sourceFromStacktrace( offset ) {
  	var e = new Error();
  	if ( !e.stack ) {
  		try {
  			throw e;
  		} catch ( err ) {
  			// This should already be true in most browsers
  			e = err;
  		}
  	}
  	return extractStacktrace( e, offset );
  }
  
  function synchronize( callback, last ) {
  	if ( QUnit.objectType( callback ) === "array" ) {
  		while ( callback.length ) {
  			synchronize( callback.shift() );
  		}
  		return;
  	}
  	config.queue.push( callback );
  
  	if ( config.autorun && !config.blocking ) {
  		process( last );
  	}
  }
  
  function process( last ) {
  	function next() {
  		process( last );
  	}
  	var start = now();
  	config.depth = ( config.depth || 0 ) + 1;
  
  	while ( config.queue.length && !config.blocking ) {
  		if ( !defined.setTimeout || config.updateRate <= 0 ||
  				( ( now() - start ) < config.updateRate ) ) {
  			if ( config.current ) {
  
  				// Reset async tracking for each phase of the Test lifecycle
  				config.current.usedAsync = false;
  			}
  			config.queue.shift()();
  		} else {
  			setTimeout( next, 13 );
  			break;
  		}
  	}
  	config.depth--;
  	if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
  		done();
  	}
  }
  
  function begin() {
  	var i, l,
  		modulesLog = [];
  
  	// If the test run hasn't officially begun yet
  	if ( !config.started ) {
  
  		// Record the time of the test run's beginning
  		config.started = now();
  
  		verifyLoggingCallbacks();
  
  		// Delete the loose unnamed module if unused.
  		if ( config.modules[ 0 ].name === "" && config.modules[ 0 ].tests.length === 0 ) {
  			config.modules.shift();
  		}
  
  		// Avoid unnecessary information by not logging modules' test environments
  		for ( i = 0, l = config.modules.length; i < l; i++ ) {
  			modulesLog.push({
  				name: config.modules[ i ].name,
  				tests: config.modules[ i ].tests
  			});
  		}
  
  		// The test run is officially beginning now
  		runLoggingCallbacks( "begin", {
  			totalTests: Test.count,
  			modules: modulesLog
  		});
  	}
  
  	config.blocking = false;
  	process( true );
  }
  
  function resumeProcessing() {
  	runStarted = true;
  
  	// A slight delay to allow this iteration of the event loop to finish (more assertions, etc.)
  	if ( defined.setTimeout ) {
  		setTimeout(function() {
  			if ( config.current && config.current.semaphore > 0 ) {
  				return;
  			}
  			if ( config.timeout ) {
  				clearTimeout( config.timeout );
  			}
  
  			begin();
  		}, 13 );
  	} else {
  		begin();
  	}
  }
  
  function pauseProcessing() {
  	config.blocking = true;
  
  	if ( config.testTimeout && defined.setTimeout ) {
  		clearTimeout( config.timeout );
  		config.timeout = setTimeout(function() {
  			if ( config.current ) {
  				config.current.semaphore = 0;
  				QUnit.pushFailure( "Test timed out", sourceFromStacktrace( 2 ) );
  			} else {
  				throw new Error( "Test timed out" );
  			}
  			resumeProcessing();
  		}, config.testTimeout );
  	}
  }
  
  function saveGlobal() {
  	config.pollution = [];
  
  	if ( config.noglobals ) {
  		for ( var key in window ) {
  			if ( hasOwn.call( window, key ) ) {
  				// in Opera sometimes DOM element ids show up here, ignore them
  				if ( /^qunit-test-output/.test( key ) ) {
  					continue;
  				}
  				config.pollution.push( key );
  			}
  		}
  	}
  }
  
  function checkPollution() {
  	var newGlobals,
  		deletedGlobals,
  		old = config.pollution;
  
  	saveGlobal();
  
  	newGlobals = diff( config.pollution, old );
  	if ( newGlobals.length > 0 ) {
  		QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join( ", " ) );
  	}
  
  	deletedGlobals = diff( old, config.pollution );
  	if ( deletedGlobals.length > 0 ) {
  		QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join( ", " ) );
  	}
  }
  
  // returns a new Array with the elements that are in a but not in b
  function diff( a, b ) {
  	var i, j,
  		result = a.slice();
  
  	for ( i = 0; i < result.length; i++ ) {
  		for ( j = 0; j < b.length; j++ ) {
  			if ( result[ i ] === b[ j ] ) {
  				result.splice( i, 1 );
  				i--;
  				break;
  			}
  		}
  	}
  	return result;
  }
  
  function extend( a, b, undefOnly ) {
  	for ( var prop in b ) {
  		if ( hasOwn.call( b, prop ) ) {
  
  			// Avoid "Member not found" error in IE8 caused by messing with window.constructor
  			if ( !( prop === "constructor" && a === window ) ) {
  				if ( b[ prop ] === undefined ) {
  					delete a[ prop ];
  				} else if ( !( undefOnly && typeof a[ prop ] !== "undefined" ) ) {
  					a[ prop ] = b[ prop ];
  				}
  			}
  		}
  	}
  
  	return a;
  }
  
  function runLoggingCallbacks( key, args ) {
  	var i, l, callbacks;
  
  	callbacks = config.callbacks[ key ];
  	for ( i = 0, l = callbacks.length; i < l; i++ ) {
  		callbacks[ i ]( args );
  	}
  }
  
  // DEPRECATED: This will be removed on 2.0.0+
  // This function verifies if the loggingCallbacks were modified by the user
  // If so, it will restore it, assign the given callback and print a console warning
  function verifyLoggingCallbacks() {
  	var loggingCallback, userCallback;
  
  	for ( loggingCallback in loggingCallbacks ) {
  		if ( QUnit[ loggingCallback ] !== loggingCallbacks[ loggingCallback ] ) {
  
  			userCallback = QUnit[ loggingCallback ];
  
  			// Restore the callback function
  			QUnit[ loggingCallback ] = loggingCallbacks[ loggingCallback ];
  
  			// Assign the deprecated given callback
  			QUnit[ loggingCallback ]( userCallback );
  
  			if ( window.console && window.console.warn ) {
  				window.console.warn(
  					"QUnit." + loggingCallback + " was replaced with a new value.\n" +
  					"Please, check out the documentation on how to apply logging callbacks.\n" +
  					"Reference: http://api.qunitjs.com/category/callbacks/"
  				);
  			}
  		}
  	}
  }
  
  // from jquery.js
  function inArray( elem, array ) {
  	if ( array.indexOf ) {
  		return array.indexOf( elem );
  	}
  
  	for ( var i = 0, length = array.length; i < length; i++ ) {
  		if ( array[ i ] === elem ) {
  			return i;
  		}
  	}
  
  	return -1;
  }
  
  function Test( settings ) {
  	var i, l;
  
  	++Test.count;
  
  	extend( this, settings );
  	this.assertions = [];
  	this.semaphore = 0;
  	this.usedAsync = false;
  	this.module = config.currentModule;
  	this.stack = sourceFromStacktrace( 3 );
  
  	// Register unique strings
  	for ( i = 0, l = this.module.tests; i < l.length; i++ ) {
  		if ( this.module.tests[ i ].name === this.testName ) {
  			this.testName += " ";
  		}
  	}
  
  	this.testId = generateHash( this.module.name, this.testName );
  
  	this.module.tests.push({
  		name: this.testName,
  		testId: this.testId
  	});
  
  	if ( settings.skip ) {
  
  		// Skipped tests will fully ignore any sent callback
  		this.callback = function() {};
  		this.async = false;
  		this.expected = 0;
  	} else {
  		this.assert = new Assert( this );
  	}
  }
  
  Test.count = 0;
  
  Test.prototype = {
  	before: function() {
  		if (
  
  			// Emit moduleStart when we're switching from one module to another
  			this.module !== config.previousModule ||
  
  				// They could be equal (both undefined) but if the previousModule property doesn't
  				// yet exist it means this is the first test in a suite that isn't wrapped in a
  				// module, in which case we'll just emit a moduleStart event for 'undefined'.
  				// Without this, reporters can get testStart before moduleStart  which is a problem.
  				!hasOwn.call( config, "previousModule" )
  		) {
  			if ( hasOwn.call( config, "previousModule" ) ) {
  				runLoggingCallbacks( "moduleDone", {
  					name: config.previousModule.name,
  					tests: config.previousModule.tests,
  					failed: config.moduleStats.bad,
  					passed: config.moduleStats.all - config.moduleStats.bad,
  					total: config.moduleStats.all,
  					runtime: now() - config.moduleStats.started
  				});
  			}
  			config.previousModule = this.module;
  			config.moduleStats = { all: 0, bad: 0, started: now() };
  			runLoggingCallbacks( "moduleStart", {
  				name: this.module.name,
  				tests: this.module.tests
  			});
  		}
  
  		config.current = this;
  
  		this.testEnvironment = extend( {}, this.module.testEnvironment );
  		delete this.testEnvironment.beforeEach;
  		delete this.testEnvironment.afterEach;
  
  		this.started = now();
  		runLoggingCallbacks( "testStart", {
  			name: this.testName,
  			module: this.module.name,
  			testId: this.testId
  		});
  
  		if ( !config.pollution ) {
  			saveGlobal();
  		}
  	},
  
  	run: function() {
  		var promise;
  
  		config.current = this;
  
  		if ( this.async ) {
  			QUnit.stop();
  		}
  
  		this.callbackStarted = now();
  
  		if ( config.notrycatch ) {
  			promise = this.callback.call( this.testEnvironment, this.assert );
  			this.resolvePromise( promise );
  			return;
  		}
  
  		try {
  			promise = this.callback.call( this.testEnvironment, this.assert );
  			this.resolvePromise( promise );
  		} catch ( e ) {
  			this.pushFailure( "Died on test #" + ( this.assertions.length + 1 ) + " " +
  				this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
  
  			// else next test will carry the responsibility
  			saveGlobal();
  
  			// Restart the tests if they're blocking
  			if ( config.blocking ) {
  				QUnit.start();
  			}
  		}
  	},
  
  	after: function() {
  		checkPollution();
  	},
  
  	queueHook: function( hook, hookName ) {
  		var promise,
  			test = this;
  		return function runHook() {
  			config.current = test;
  			if ( config.notrycatch ) {
  				promise = hook.call( test.testEnvironment, test.assert );
  				test.resolvePromise( promise, hookName );
  				return;
  			}
  			try {
  				promise = hook.call( test.testEnvironment, test.assert );
  				test.resolvePromise( promise, hookName );
  			} catch ( error ) {
  				test.pushFailure( hookName + " failed on " + test.testName + ": " +
  					( error.message || error ), extractStacktrace( error, 0 ) );
  			}
  		};
  	},
  
  	// Currently only used for module level hooks, can be used to add global level ones
  	hooks: function( handler ) {
  		var hooks = [];
  
  		// Hooks are ignored on skipped tests
  		if ( this.skip ) {
  			return hooks;
  		}
  
  		if ( this.module.testEnvironment &&
  				QUnit.objectType( this.module.testEnvironment[ handler ] ) === "function" ) {
  			hooks.push( this.queueHook( this.module.testEnvironment[ handler ], handler ) );
  		}
  
  		return hooks;
  	},
  
  	finish: function() {
  		config.current = this;
  		if ( config.requireExpects && this.expected === null ) {
  			this.pushFailure( "Expected number of assertions to be defined, but expect() was " +
  				"not called.", this.stack );
  		} else if ( this.expected !== null && this.expected !== this.assertions.length ) {
  			this.pushFailure( "Expected " + this.expected + " assertions, but " +
  				this.assertions.length + " were run", this.stack );
  		} else if ( this.expected === null && !this.assertions.length ) {
  			this.pushFailure( "Expected at least one assertion, but none were run - call " +
  				"expect(0) to accept zero assertions.", this.stack );
  		}
  
  		var i,
  			bad = 0;
  
  		this.runtime = now() - this.started;
  		config.stats.all += this.assertions.length;
  		config.moduleStats.all += this.assertions.length;
  
  		for ( i = 0; i < this.assertions.length; i++ ) {
  			if ( !this.assertions[ i ].result ) {
  				bad++;
  				config.stats.bad++;
  				config.moduleStats.bad++;
  			}
  		}
  
  		runLoggingCallbacks( "testDone", {
  			name: this.testName,
  			module: this.module.name,
  			skipped: !!this.skip,
  			failed: bad,
  			passed: this.assertions.length - bad,
  			total: this.assertions.length,
  			runtime: this.runtime,
  
  			// HTML Reporter use
  			assertions: this.assertions,
  			testId: this.testId,
  
  			// DEPRECATED: this property will be removed in 2.0.0, use runtime instead
  			duration: this.runtime
  		});
  
  		// QUnit.reset() is deprecated and will be replaced for a new
  		// fixture reset function on QUnit 2.0/2.1.
  		// It's still called here for backwards compatibility handling
  		QUnit.reset();
  
  		config.current = undefined;
  	},
  
  	queue: function() {
  		var bad,
  			test = this;
  
  		if ( !this.valid() ) {
  			return;
  		}
  
  		function run() {
  
  			// each of these can by async
  			synchronize([
  				function() {
  					test.before();
  				},
  
  				test.hooks( "beforeEach" ),
  
  				function() {
  					test.run();
  				},
  
  				test.hooks( "afterEach" ).reverse(),
  
  				function() {
  					test.after();
  				},
  				function() {
  					test.finish();
  				}
  			]);
  		}
  
  		// `bad` initialized at top of scope
  		// defer when previous test run passed, if storage is available
  		bad = QUnit.config.reorder && defined.sessionStorage &&
  				+sessionStorage.getItem( "qunit-test-" + this.module.name + "-" + this.testName );
  
  		if ( bad ) {
  			run();
  		} else {
  			synchronize( run, true );
  		}
  	},
  
  	push: function( result, actual, expected, message ) {
  		var source,
  			details = {
  				module: this.module.name,
  				name: this.testName,
  				result: result,
  				message: message,
  				actual: actual,
  				expected: expected,
  				testId: this.testId,
  				runtime: now() - this.started
  			};
  
  		if ( !result ) {
  			source = sourceFromStacktrace();
  
  			if ( source ) {
  				details.source = source;
  			}
  		}
  
  		runLoggingCallbacks( "log", details );
  
  		this.assertions.push({
  			result: !!result,
  			message: message
  		});
  	},
  
  	pushFailure: function( message, source, actual ) {
  		if ( !this instanceof Test ) {
  			throw new Error( "pushFailure() assertion outside test context, was " +
  				sourceFromStacktrace( 2 ) );
  		}
  
  		var details = {
  				module: this.module.name,
  				name: this.testName,
  				result: false,
  				message: message || "error",
  				actual: actual || null,
  				testId: this.testId,
  				runtime: now() - this.started
  			};
  
  		if ( source ) {
  			details.source = source;
  		}
  
  		runLoggingCallbacks( "log", details );
  
  		this.assertions.push({
  			result: false,
  			message: message
  		});
  	},
  
  	resolvePromise: function( promise, phase ) {
  		var then, message,
  			test = this;
  		if ( promise != null ) {
  			then = promise.then;
  			if ( QUnit.objectType( then ) === "function" ) {
  				QUnit.stop();
  				then.call(
  					promise,
  					QUnit.start,
  					function( error ) {
  						message = "Promise rejected " +
  							( !phase ? "during" : phase.replace( /Each$/, "" ) ) +
  							" " + test.testName + ": " + ( error.message || error );
  						test.pushFailure( message, extractStacktrace( error, 0 ) );
  
  						// else next test will carry the responsibility
  						saveGlobal();
  
  						// Unblock
  						QUnit.start();
  					}
  				);
  			}
  		}
  	},
  
  	valid: function() {
  		var include,
  			filter = config.filter,
  			module = QUnit.urlParams.module && QUnit.urlParams.module.toLowerCase(),
  			fullName = ( this.module.name + ": " + this.testName ).toLowerCase();
  
  		// Internally-generated tests are always valid
  		if ( this.callback && this.callback.validTest ) {
  			return true;
  		}
  
  		if ( config.testId.length > 0 && inArray( this.testId, config.testId ) < 0 ) {
  			return false;
  		}
  
  		if ( module && ( !this.module.name || this.module.name.toLowerCase() !== module ) ) {
  			return false;
  		}
  
  		if ( !filter ) {
  			return true;
  		}
  
  		include = filter.charAt( 0 ) !== "!";
  		if ( !include ) {
  			filter = filter.toLowerCase().slice( 1 );
  		}
  
  		// If the filter matches, we need to honour include
  		if ( fullName.indexOf( filter ) !== -1 ) {
  			return include;
  		}
  
  		// Otherwise, do the opposite
  		return !include;
  	}
  
  };
  
  // Resets the test setup. Useful for tests that modify the DOM.
  /*
  DEPRECATED: Use multiple tests instead of resetting inside a test.
  Use testStart or testDone for custom cleanup.
  This method will throw an error in 2.0, and will be removed in 2.1
  */
  QUnit.reset = function() {
  
  	// Return on non-browser environments
  	// This is necessary to not break on node tests
  	if ( typeof window === "undefined" ) {
  		return;
  	}
  
  	var fixture = defined.document && document.getElementById &&
  			document.getElementById( "qunit-fixture" );
  
  	if ( fixture ) {
  		fixture.innerHTML = config.fixture;
  	}
  };
  
  QUnit.pushFailure = function() {
  	if ( !QUnit.config.current ) {
  		throw new Error( "pushFailure() assertion outside test context, in " +
  			sourceFromStacktrace( 2 ) );
  	}
  
  	// Gets current test obj
  	var currentTest = QUnit.config.current;
  
  	return currentTest.pushFailure.apply( currentTest, arguments );
  };
  
  // Based on Java's String.hashCode, a simple but not
  // rigorously collision resistant hashing function
  function generateHash( module, testName ) {
  	var hex,
  		i = 0,
  		hash = 0,
  		str = module + "\x1C" + testName,
  		len = str.length;
  
  	for ( ; i < len; i++ ) {
  		hash  = ( ( hash << 5 ) - hash ) + str.charCodeAt( i );
  		hash |= 0;
  	}
  
  	// Convert the possibly negative integer hash code into an 8 character hex string, which isn't
  	// strictly necessary but increases user understanding that the id is a SHA-like hash
  	hex = ( 0x100000000 + hash ).toString( 16 );
  	if ( hex.length < 8 ) {
  		hex = "0000000" + hex;
  	}
  
  	return hex.slice( -8 );
  }
  
  function Assert( testContext ) {
  	this.test = testContext;
  }
  
  // Assert helpers
  QUnit.assert = Assert.prototype = {
  
  	// Specify the number of expected assertions to guarantee that failed test
  	// (no assertions are run at all) don't slip through.
  	expect: function( asserts ) {
  		if ( arguments.length === 1 ) {
  			this.test.expected = asserts;
  		} else {
  			return this.test.expected;
  		}
  	},
  
  	// Increment this Test's semaphore counter, then return a single-use function that
  	// decrements that counter a maximum of once.
  	async: function() {
  		var test = this.test,
  			popped = false;
  
  		test.semaphore += 1;
  		test.usedAsync = true;
  		pauseProcessing();
  
  		return function done() {
  			if ( !popped ) {
  				test.semaphore -= 1;
  				popped = true;
  				resumeProcessing();
  			} else {
  				test.pushFailure( "Called the callback returned from `assert.async` more than once",
  					sourceFromStacktrace( 2 ) );
  			}
  		};
  	},
  
  	// Exports test.push() to the user API
  	push: function( /* result, actual, expected, message */ ) {
  		var assert = this,
  			currentTest = ( assert instanceof Assert && assert.test ) || QUnit.config.current;
  
  		// Backwards compatibility fix.
  		// Allows the direct use of global exported assertions and QUnit.assert.*
  		// Although, it's use is not recommended as it can leak assertions
  		// to other tests from async tests, because we only get a reference to the current test,
  		// not exactly the test where assertion were intended to be called.
  		if ( !currentTest ) {
  			throw new Error( "assertion outside test context, in " + sourceFromStacktrace( 2 ) );
  		}
  
  		if ( currentTest.usedAsync === true && currentTest.semaphore === 0 ) {
  			currentTest.pushFailure( "Assertion after the final `assert.async` was resolved",
  				sourceFromStacktrace( 2 ) );
  
  			// Allow this assertion to continue running anyway...
  		}
  
  		if ( !( assert instanceof Assert ) ) {
  			assert = currentTest.assert;
  		}
  		return assert.test.push.apply( assert.test, arguments );
  	},
  
  	/**
  	 * Asserts rough true-ish result.
  	 * @name ok
  	 * @function
  	 * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
  	 */
  	ok: function( result, message ) {
  		message = message || ( result ? "okay" : "failed, expected argument to be truthy, was: " +
  			QUnit.dump.parse( result ) );
  		this.push( !!result, result, true, message );
  	},
  
  	/**
  	 * Assert that the first two arguments are equal, with an optional message.
  	 * Prints out both actual and expected values.
  	 * @name equal
  	 * @function
  	 * @example equal( format( "{0} bytes.", 2), "2 bytes.", "replaces {0} with next argument" );
  	 */
  	equal: function( actual, expected, message ) {
  		/*jshint eqeqeq:false */
  		this.push( expected == actual, actual, expected, message );
  	},
  
  	/**
  	 * @name notEqual
  	 * @function
  	 */
  	notEqual: function( actual, expected, message ) {
  		/*jshint eqeqeq:false */
  		this.push( expected != actual, actual, expected, message );
  	},
  
  	/**
  	 * @name propEqual
  	 * @function
  	 */
  	propEqual: function( actual, expected, message ) {
  		actual = objectValues( actual );
  		expected = objectValues( expected );
  		this.push( QUnit.equiv( actual, expected ), actual, expected, message );
  	},
  
  	/**
  	 * @name notPropEqual
  	 * @function
  	 */
  	notPropEqual: function( actual, expected, message ) {
  		actual = objectValues( actual );
  		expected = objectValues( expected );
  		this.push( !QUnit.equiv( actual, expected ), actual, expected, message );
  	},
  
  	/**
  	 * @name deepEqual
  	 * @function
  	 */
  	deepEqual: function( actual, expected, message ) {
  		this.push( QUnit.equiv( actual, expected ), actual, expected, message );
  	},
  
  	/**
  	 * @name notDeepEqual
  	 * @function
  	 */
  	notDeepEqual: function( actual, expected, message ) {
  		this.push( !QUnit.equiv( actual, expected ), actual, expected, message );
  	},
  
  	/**
  	 * @name strictEqual
  	 * @function
  	 */
  	strictEqual: function( actual, expected, message ) {
  		this.push( expected === actual, actual, expected, message );
  	},
  
  	/**
  	 * @name notStrictEqual
  	 * @function
  	 */
  	notStrictEqual: function( actual, expected, message ) {
  		this.push( expected !== actual, actual, expected, message );
  	},
  
  	"throws": function( block, expected, message ) {
  		var actual, expectedType,
  			expectedOutput = expected,
  			ok = false;
  
  		// 'expected' is optional unless doing string comparison
  		if ( message == null && typeof expected === "string" ) {
  			message = expected;
  			expected = null;
  		}
  
  		this.test.ignoreGlobalErrors = true;
  		try {
  			block.call( this.test.testEnvironment );
  		} catch (e) {
  			actual = e;
  		}
  		this.test.ignoreGlobalErrors = false;
  
  		if ( actual ) {
  			expectedType = QUnit.objectType( expected );
  
  			// we don't want to validate thrown error
  			if ( !expected ) {
  				ok = true;
  				expectedOutput = null;
  
  			// expected is a regexp
  			} else if ( expectedType === "regexp" ) {
  				ok = expected.test( errorString( actual ) );
  
  			// expected is a string
  			} else if ( expectedType === "string" ) {
  				ok = expected === errorString( actual );
  
  			// expected is a constructor, maybe an Error constructor
  			} else if ( expectedType === "function" && actual instanceof expected ) {
  				ok = true;
  
  			// expected is an Error object
  			} else if ( expectedType === "object" ) {
  				ok = actual instanceof expected.constructor &&
  					actual.name === expected.name &&
  					actual.message === expected.message;
  
  			// expected is a validation function which returns true if validation passed
  			} else if ( expectedType === "function" && expected.call( {}, actual ) === true ) {
  				expectedOutput = null;
  				ok = true;
  			}
  
  			this.push( ok, actual, expectedOutput, message );
  		} else {
  			this.test.pushFailure( message, null, "No exception was thrown." );
  		}
  	}
  };
  
  // Provide an alternative to assert.throws(), for enviroments that consider throws a reserved word
  // Known to us are: Closure Compiler, Narwhal
  (function() {
  	/*jshint sub:true */
  	Assert.prototype.raises = Assert.prototype[ "throws" ];
  }());
  
  // Test for equality any JavaScript type.
  // Author: Philippe Rathé <prathe@gmail.com>
  QUnit.equiv = (function() {
  
  	// Call the o related callback with the given arguments.
  	function bindCallbacks( o, callbacks, args ) {
  		var prop = QUnit.objectType( o );
  		if ( prop ) {
  			if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) {
  				return callbacks[ prop ].apply( callbacks, args );
  			} else {
  				return callbacks[ prop ]; // or undefined
  			}
  		}
  	}
  
  	// the real equiv function
  	var innerEquiv,
  
  		// stack to decide between skip/abort functions
  		callers = [],
  
  		// stack to avoiding loops from circular referencing
  		parents = [],
  		parentsB = [],
  
  		getProto = Object.getPrototypeOf || function( obj ) {
  			/* jshint camelcase: false, proto: true */
  			return obj.__proto__;
  		},
  		callbacks = (function() {
  
  			// for string, boolean, number and null
  			function useStrictEquality( b, a ) {
  
  				/*jshint eqeqeq:false */
  				if ( b instanceof a.constructor || a instanceof b.constructor ) {
  
  					// to catch short annotation VS 'new' annotation of a
  					// declaration
  					// e.g. var i = 1;
  					// var j = new Number(1);
  					return a == b;
  				} else {
  					return a === b;
  				}
  			}
  
  			return {
  				"string": useStrictEquality,
  				"boolean": useStrictEquality,
  				"number": useStrictEquality,
  				"null": useStrictEquality,
  				"undefined": useStrictEquality,
  
  				"nan": function( b ) {
  					return isNaN( b );
  				},
  
  				"date": function( b, a ) {
  					return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf();
  				},
  
  				"regexp": function( b, a ) {
  					return QUnit.objectType( b ) === "regexp" &&
  
  						// the regex itself
  						a.source === b.source &&
  
  						// and its modifiers
  						a.global === b.global &&
  
  						// (gmi) ...
  						a.ignoreCase === b.ignoreCase &&
  						a.multiline === b.multiline &&
  						a.sticky === b.sticky;
  				},
  
  				// - skip when the property is a method of an instance (OOP)
  				// - abort otherwise,
  				// initial === would have catch identical references anyway
  				"function": function() {
  					var caller = callers[ callers.length - 1 ];
  					return caller !== Object && typeof caller !== "undefined";
  				},
  
  				"array": function( b, a ) {
  					var i, j, len, loop, aCircular, bCircular;
  
  					// b could be an object literal here
  					if ( QUnit.objectType( b ) !== "array" ) {
  						return false;
  					}
  
  					len = a.length;
  					if ( len !== b.length ) {
  						// safe and faster
  						return false;
  					}
  
  					// track reference to avoid circular references
  					parents.push( a );
  					parentsB.push( b );
  					for ( i = 0; i < len; i++ ) {
  						loop = false;
  						for ( j = 0; j < parents.length; j++ ) {
  							aCircular = parents[ j ] === a[ i ];
  							bCircular = parentsB[ j ] === b[ i ];
  							if ( aCircular || bCircular ) {
  								if ( a[ i ] === b[ i ] || aCircular && bCircular ) {
  									loop = true;
  								} else {
  									parents.pop();
  									parentsB.pop();
  									return false;
  								}
  							}
  						}
  						if ( !loop && !innerEquiv( a[ i ], b[ i ] ) ) {
  							parents.pop();
  							parentsB.pop();
  							return false;
  						}
  					}
  					parents.pop();
  					parentsB.pop();
  					return true;
  				},
  
  				"object": function( b, a ) {
  
  					/*jshint forin:false */
  					var i, j, loop, aCircular, bCircular,
  						// Default to true
  						eq = true,
  						aProperties = [],
  						bProperties = [];
  
  					// comparing constructors is more strict than using
  					// instanceof
  					if ( a.constructor !== b.constructor ) {
  
  						// Allow objects with no prototype to be equivalent to
  						// objects with Object as their constructor.
  						if ( !( ( getProto( a ) === null && getProto( b ) === Object.prototype ) ||
  							( getProto( b ) === null && getProto( a ) === Object.prototype ) ) ) {
  							return false;
  						}
  					}
  
  					// stack constructor before traversing properties
  					callers.push( a.constructor );
  
  					// track reference to avoid circular references
  					parents.push( a );
  					parentsB.push( b );
  
  					// be strict: don't ensure hasOwnProperty and go deep
  					for ( i in a ) {
  						loop = false;
  						for ( j = 0; j < parents.length; j++ ) {
  							aCircular = parents[ j ] === a[ i ];
  							bCircular = parentsB[ j ] === b[ i ];
  							if ( aCircular || bCircular ) {
  								if ( a[ i ] === b[ i ] || aCircular && bCircular ) {
  									loop = true;
  								} else {
  									eq = false;
  									break;
  								}
  							}
  						}
  						aProperties.push( i );
  						if ( !loop && !innerEquiv( a[ i ], b[ i ] ) ) {
  							eq = false;
  							break;
  						}
  					}
  
  					parents.pop();
  					parentsB.pop();
  					callers.pop(); // unstack, we are done
  
  					for ( i in b ) {
  						bProperties.push( i ); // collect b's properties
  					}
  
  					// Ensures identical properties name
  					return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
  				}
  			};
  		}());
  
  	innerEquiv = function() { // can take multiple arguments
  		var args = [].slice.apply( arguments );
  		if ( args.length < 2 ) {
  			return true; // end transition
  		}
  
  		return ( (function( a, b ) {
  			if ( a === b ) {
  				return true; // catch the most you can
  			} else if ( a === null || b === null || typeof a === "undefined" ||
  					typeof b === "undefined" ||
  					QUnit.objectType( a ) !== QUnit.objectType( b ) ) {
  
  				// don't lose time with error prone cases
  				return false;
  			} else {
  				return bindCallbacks( a, callbacks, [ b, a ] );
  			}
  
  			// apply transition with (1..n) arguments
  		}( args[ 0 ], args[ 1 ] ) ) &&
  			innerEquiv.apply( this, args.splice( 1, args.length - 1 ) ) );
  	};
  
  	return innerEquiv;
  }());
  
  // Based on jsDump by Ariel Flesler
  // http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html
  QUnit.dump = (function() {
  	function quote( str ) {
  		return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\"";
  	}
  	function literal( o ) {
  		return o + "";
  	}
  	function join( pre, arr, post ) {
  		var s = dump.separator(),
  			base = dump.indent(),
  			inner = dump.indent( 1 );
  		if ( arr.join ) {
  			arr = arr.join( "," + s + inner );
  		}
  		if ( !arr ) {
  			return pre + post;
  		}
  		return [ pre, inner + arr, base + post ].join( s );
  	}
  	function array( arr, stack ) {
  		var i = arr.length,
  			ret = new Array( i );
  
  		if ( dump.maxDepth && dump.depth > dump.maxDepth ) {
  			return "[object Array]";
  		}
  
  		this.up();
  		while ( i-- ) {
  			ret[ i ] = this.parse( arr[ i ], undefined, stack );
  		}
  		this.down();
  		return join( "[", ret, "]" );
  	}
  
  	var reName = /^function (\w+)/,
  		dump = {
  
  			// objType is used mostly internally, you can fix a (custom) type in advance
  			parse: function( obj, objType, stack ) {
  				stack = stack || [];
  				var res, parser, parserType,
  					inStack = inArray( obj, stack );
  
  				if ( inStack !== -1 ) {
  					return "recursion(" + ( inStack - stack.length ) + ")";
  				}
  
  				objType = objType || this.typeOf( obj  );
  				parser = this.parsers[ objType ];
  				parserType = typeof parser;
  
  				if ( parserType === "function" ) {
  					stack.push( obj );
  					res = parser.call( this, obj, stack );
  					stack.pop();
  					return res;
  				}
  				return ( parserType === "string" ) ? parser : this.parsers.error;
  			},
  			typeOf: function( obj ) {
  				var type;
  				if ( obj === null ) {
  					type = "null";
  				} else if ( typeof obj === "undefined" ) {
  					type = "undefined";
  				} else if ( QUnit.is( "regexp", obj ) ) {
  					type = "regexp";
  				} else if ( QUnit.is( "date", obj ) ) {
  					type = "date";
  				} else if ( QUnit.is( "function", obj ) ) {
  					type = "function";
  				} else if ( obj.setInterval !== undefined &&
  						obj.document !== undefined &&
  						obj.nodeType === undefined ) {
  					type = "window";
  				} else if ( obj.nodeType === 9 ) {
  					type = "document";
  				} else if ( obj.nodeType ) {
  					type = "node";
  				} else if (
  
  					// native arrays
  					toString.call( obj ) === "[object Array]" ||
  
  					// NodeList objects
  					( typeof obj.length === "number" && obj.item !== undefined &&
  					( obj.length ? obj.item( 0 ) === obj[ 0 ] : ( obj.item( 0 ) === null &&
  					obj[ 0 ] === undefined ) ) )
  				) {
  					type = "array";
  				} else if ( obj.constructor === Error.prototype.constructor ) {
  					type = "error";
  				} else {
  					type = typeof obj;
  				}
  				return type;
  			},
  			separator: function() {
  				return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? "&#160;" : " ";
  			},
  			// extra can be a number, shortcut for increasing-calling-decreasing
  			indent: function( extra ) {
  				if ( !this.multiline ) {
  					return "";
  				}
  				var chr = this.indentChar;
  				if ( this.HTML ) {
  					chr = chr.replace( /\t/g, "   " ).replace( / /g, "&#160;" );
  				}
  				return new Array( this.depth + ( extra || 0 ) ).join( chr );
  			},
  			up: function( a ) {
  				this.depth += a || 1;
  			},
  			down: function( a ) {
  				this.depth -= a || 1;
  			},
  			setParser: function( name, parser ) {
  				this.parsers[ name ] = parser;
  			},
  			// The next 3 are exposed so you can use them
  			quote: quote,
  			literal: literal,
  			join: join,
  			//
  			depth: 1,
  			maxDepth: 5,
  
  			// This is the list of parsers, to modify them, use dump.setParser
  			parsers: {
  				window: "[Window]",
  				document: "[Document]",
  				error: function( error ) {
  					return "Error(\"" + error.message + "\")";
  				},
  				unknown: "[Unknown]",
  				"null": "null",
  				"undefined": "undefined",
  				"function": function( fn ) {
  					var ret = "function",
  
  						// functions never have name in IE
  						name = "name" in fn ? fn.name : ( reName.exec( fn ) || [] )[ 1 ];
  
  					if ( name ) {
  						ret += " " + name;
  					}
  					ret += "( ";
  
  					ret = [ ret, dump.parse( fn, "functionArgs" ), "){" ].join( "" );
  					return join( ret, dump.parse( fn, "functionCode" ), "}" );
  				},
  				array: array,
  				nodelist: array,
  				"arguments": array,
  				object: function( map, stack ) {
  					var keys, key, val, i, nonEnumerableProperties,
  						ret = [];
  
  					if ( dump.maxDepth && dump.depth > dump.maxDepth ) {
  						return "[object Object]";
  					}
  
  					dump.up();
  					keys = [];
  					for ( key in map ) {
  						keys.push( key );
  					}
  
  					// Some properties are not always enumerable on Error objects.
  					nonEnumerableProperties = [ "message", "name" ];
  					for ( i in nonEnumerableProperties ) {
  						key = nonEnumerableProperties[ i ];
  						if ( key in map && !( key in keys ) ) {
  							keys.push( key );
  						}
  					}
  					keys.sort();
  					for ( i = 0; i < keys.length; i++ ) {
  						key = keys[ i ];
  						val = map[ key ];
  						ret.push( dump.parse( key, "key" ) + ": " +
  							dump.parse( val, undefined, stack ) );
  					}
  					dump.down();
  					return join( "{", ret, "}" );
  				},
  				node: function( node ) {
  					var len, i, val,
  						open = dump.HTML ? "&lt;" : "<",
  						close = dump.HTML ? "&gt;" : ">",
  						tag = node.nodeName.toLowerCase(),
  						ret = open + tag,
  						attrs = node.attributes;
  
  					if ( attrs ) {
  						for ( i = 0, len = attrs.length; i < len; i++ ) {
  							val = attrs[ i ].nodeValue;
  
  							// IE6 includes all attributes in .attributes, even ones not explicitly
  							// set. Those have values like undefined, null, 0, false, "" or
  							// "inherit".
  							if ( val && val !== "inherit" ) {
  								ret += " " + attrs[ i ].nodeName + "=" +
  									dump.parse( val, "attribute" );
  							}
  						}
  					}
  					ret += close;
  
  					// Show content of TextNode or CDATASection
  					if ( node.nodeType === 3 || node.nodeType === 4 ) {
  						ret += node.nodeValue;
  					}
  
  					return ret + open + "/" + tag + close;
  				},
  
  				// function calls it internally, it's the arguments part of the function
  				functionArgs: function( fn ) {
  					var args,
  						l = fn.length;
  
  					if ( !l ) {
  						return "";
  					}
  
  					args = new Array( l );
  					while ( l-- ) {
  
  						// 97 is 'a'
  						args[ l ] = String.fromCharCode( 97 + l );
  					}
  					return " " + args.join( ", " ) + " ";
  				},
  				// object calls it internally, the key part of an item in a map
  				key: quote,
  				// function calls it internally, it's the content of the function
  				functionCode: "[code]",
  				// node calls it internally, it's an html attribute value
  				attribute: quote,
  				string: quote,
  				date: quote,
  				regexp: literal,
  				number: literal,
  				"boolean": literal
  			},
  			// if true, entities are escaped ( <, >, \t, space and \n )
  			HTML: false,
  			// indentation unit
  			indentChar: "  ",
  			// if true, items in a collection, are separated by a \n, else just a space.
  			multiline: true
  		};
  
  	return dump;
  }());
  
  // back compat
  QUnit.jsDump = QUnit.dump;
  
  // For browser, export only select globals
  if ( typeof window !== "undefined" ) {
  
  	// Deprecated
  	// Extend assert methods to QUnit and Global scope through Backwards compatibility
  	(function() {
  		var i,
  			assertions = Assert.prototype;
  
  		function applyCurrent( current ) {
  			return function() {
  				var assert = new Assert( QUnit.config.current );
  				current.apply( assert, arguments );
  			};
  		}
  
  		for ( i in assertions ) {
  			QUnit[ i ] = applyCurrent( assertions[ i ] );
  		}
  	})();
  
  	(function() {
  		var i, l,
  			keys = [
  				"test",
  				"module",
  				"expect",
  				"asyncTest",
  				"start",
  				"stop",
  				"ok",
  				"equal",
  				"notEqual",
  				"propEqual",
  				"notPropEqual",
  				"deepEqual",
  				"notDeepEqual",
  				"strictEqual",
  				"notStrictEqual",
  				"throws"
  			];
  
  		for ( i = 0, l = keys.length; i < l; i++ ) {
  			window[ keys[ i ] ] = QUnit[ keys[ i ] ];
  		}
  	})();
  
  	window.QUnit = QUnit;
  }
  
  // For nodejs
  if ( typeof module !== "undefined" && module && module.exports ) {
  	module.exports = QUnit;
  
  	// For consistency with CommonJS environments' exports
  	module.exports.QUnit = QUnit;
  }
  
  // For CommonJS with exports, but without module.exports, like Rhino
  if ( typeof exports !== "undefined" && exports ) {
  	exports.QUnit = QUnit;
  }
  
  // Get a reference to the global object, like window in browsers
  }( (function() {
  	return this;
  })() ));
  
  /*istanbul ignore next */
  // jscs:disable maximumLineLength
  /*
   * Javascript Diff Algorithm
   *  By John Resig (http://ejohn.org/)
   *  Modified by Chu Alan "sprite"
   *
   * Released under the MIT license.
   *
   * More Info:
   *  http://ejohn.org/projects/javascript-diff-algorithm/
   *
   * Usage: QUnit.diff(expected, actual)
   *
   * QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the  quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
   */
  QUnit.diff = (function() {
  	var hasOwn = Object.prototype.hasOwnProperty;
  
  	/*jshint eqeqeq:false, eqnull:true */
  	function diff( o, n ) {
  		var i,
  			ns = {},
  			os = {};
  
  		for ( i = 0; i < n.length; i++ ) {
  			if ( !hasOwn.call( ns, n[ i ] ) ) {
  				ns[ n[ i ] ] = {
  					rows: [],
  					o: null
  				};
  			}
  			ns[ n[ i ] ].rows.push( i );
  		}
  
  		for ( i = 0; i < o.length; i++ ) {
  			if ( !hasOwn.call( os, o[ i ] ) ) {
  				os[ o[ i ] ] = {
  					rows: [],
  					n: null
  				};
  			}
  			os[ o[ i ] ].rows.push( i );
  		}
  
  		for ( i in ns ) {
  			if ( hasOwn.call( ns, i ) ) {
  				if ( ns[ i ].rows.length === 1 && hasOwn.call( os, i ) && os[ i ].rows.length === 1 ) {
  					n[ ns[ i ].rows[ 0 ] ] = {
  						text: n[ ns[ i ].rows[ 0 ] ],
  						row: os[ i ].rows[ 0 ]
  					};
  					o[ os[ i ].rows[ 0 ] ] = {
  						text: o[ os[ i ].rows[ 0 ] ],
  						row: ns[ i ].rows[ 0 ]
  					};
  				}
  			}
  		}
  
  		for ( i = 0; i < n.length - 1; i++ ) {
  			if ( n[ i ].text != null && n[ i + 1 ].text == null && n[ i ].row + 1 < o.length && o[ n[ i ].row + 1 ].text == null &&
  				n[ i + 1 ] == o[ n[ i ].row + 1 ] ) {
  
  				n[ i + 1 ] = {
  					text: n[ i + 1 ],
  					row: n[ i ].row + 1
  				};
  				o[ n[ i ].row + 1 ] = {
  					text: o[ n[ i ].row + 1 ],
  					row: i + 1
  				};
  			}
  		}
  
  		for ( i = n.length - 1; i > 0; i-- ) {
  			if ( n[ i ].text != null && n[ i - 1 ].text == null && n[ i ].row > 0 && o[ n[ i ].row - 1 ].text == null &&
  				n[ i - 1 ] == o[ n[ i ].row - 1 ] ) {
  
  				n[ i - 1 ] = {
  					text: n[ i - 1 ],
  					row: n[ i ].row - 1
  				};
  				o[ n[ i ].row - 1 ] = {
  					text: o[ n[ i ].row - 1 ],
  					row: i - 1
  				};
  			}
  		}
  
  		return {
  			o: o,
  			n: n
  		};
  	}
  
  	return function( o, n ) {
  		o = o.replace( /\s+$/, "" );
  		n = n.replace( /\s+$/, "" );
  
  		var i, pre,
  			str = "",
  			out = diff( o === "" ? [] : o.split( /\s+/ ), n === "" ? [] : n.split( /\s+/ ) ),
  			oSpace = o.match( /\s+/g ),
  			nSpace = n.match( /\s+/g );
  
  		if ( oSpace == null ) {
  			oSpace = [ " " ];
  		} else {
  			oSpace.push( " " );
  		}
  
  		if ( nSpace == null ) {
  			nSpace = [ " " ];
  		} else {
  			nSpace.push( " " );
  		}
  
  		if ( out.n.length === 0 ) {
  			for ( i = 0; i < out.o.length; i++ ) {
  				str += "<del>" + out.o[ i ] + oSpace[ i ] + "</del>";
  			}
  		} else {
  			if ( out.n[ 0 ].text == null ) {
  				for ( n = 0; n < out.o.length && out.o[ n ].text == null; n++ ) {
  					str += "<del>" + out.o[ n ] + oSpace[ n ] + "</del>";
  				}
  			}
  
  			for ( i = 0; i < out.n.length; i++ ) {
  				if ( out.n[ i ].text == null ) {
  					str += "<ins>" + out.n[ i ] + nSpace[ i ] + "</ins>";
  				} else {
  
  					// `pre` initialized at top of scope
  					pre = "";
  
  					for ( n = out.n[ i ].row + 1; n < out.o.length && out.o[ n ].text == null; n++ ) {
  						pre += "<del>" + out.o[ n ] + oSpace[ n ] + "</del>";
  					}
  					str += " " + out.n[ i ].text + nSpace[ i ] + pre;
  				}
  			}
  		}
  
  		return str;
  	};
  }());
  // jscs:enable
  
  (function() {
  
  // Deprecated QUnit.init - Ref #530
  // Re-initialize the configuration options
  QUnit.init = function() {
  	var tests, banner, result, qunit,
  		config = QUnit.config;
  
  	config.stats = { all: 0, bad: 0 };
  	config.moduleStats = { all: 0, bad: 0 };
  	config.started = 0;
  	config.updateRate = 1000;
  	config.blocking = false;
  	config.autostart = true;
  	config.autorun = false;
  	config.filter = "";
  	config.queue = [];
  
  	// Return on non-browser environments
  	// This is necessary to not break on node tests
  	if ( typeof window === "undefined" ) {
  		return;
  	}
  
  	qunit = id( "qunit" );
  	if ( qunit ) {
  		qunit.innerHTML =
  			"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
  			"<h2 id='qunit-banner'></h2>" +
  			"<div id='qunit-testrunner-toolbar'></div>" +
  			"<h2 id='qunit-userAgent'></h2>" +
  			"<ol id='qunit-tests'></ol>";
  	}
  
  	tests = id( "qunit-tests" );
  	banner = id( "qunit-banner" );
  	result = id( "qunit-testresult" );
  
  	if ( tests ) {
  		tests.innerHTML = "";
  	}
  
  	if ( banner ) {
  		banner.className = "";
  	}
  
  	if ( result ) {
  		result.parentNode.removeChild( result );
  	}
  
  	if ( tests ) {
  		result = document.createElement( "p" );
  		result.id = "qunit-testresult";
  		result.className = "result";
  		tests.parentNode.insertBefore( result, tests );
  		result.innerHTML = "Running...<br />&#160;";
  	}
  };
  
  // Don't load the HTML Reporter on non-Browser environments
  if ( typeof window === "undefined" ) {
  	return;
  }
  
  var config = QUnit.config,
  	hasOwn = Object.prototype.hasOwnProperty,
  	defined = {
  		document: window.document !== undefined,
  		sessionStorage: (function() {
  			var x = "qunit-test-string";
  			try {
  				sessionStorage.setItem( x, x );
  				sessionStorage.removeItem( x );
  				return true;
  			} catch ( e ) {
  				return false;
  			}
  		}())
  	},
  	modulesList = [];
  
  /**
  * Escape text for attribute or text content.
  */
  function escapeText( s ) {
  	if ( !s ) {
  		return "";
  	}
  	s = s + "";
  
  	// Both single quotes and double quotes (for attributes)
  	return s.replace( /['"<>&]/g, function( s ) {
  		switch ( s ) {
  		case "'":
  			return "&#039;";
  		case "\"":
  			return "&quot;";
  		case "<":
  			return "&lt;";
  		case ">":
  			return "&gt;";
  		case "&":
  			return "&amp;";
  		}
  	});
  }
  
  /**
   * @param {HTMLElement} elem
   * @param {string} type
   * @param {Function} fn
   */
  function addEvent( elem, type, fn ) {
  	if ( elem.addEventListener ) {
  
  		// Standards-based browsers
  		elem.addEventListener( type, fn, false );
  	} else if ( elem.attachEvent ) {
  
  		// support: IE <9
  		elem.attachEvent( "on" + type, fn );
  	}
  }
  
  /**
   * @param {Array|NodeList} elems
   * @param {string} type
   * @param {Function} fn
   */
  function addEvents( elems, type, fn ) {
  	var i = elems.length;
  	while ( i-- ) {
  		addEvent( elems[ i ], type, fn );
  	}
  }
  
  function hasClass( elem, name ) {
  	return ( " " + elem.className + " " ).indexOf( " " + name + " " ) >= 0;
  }
  
  function addClass( elem, name ) {
  	if ( !hasClass( elem, name ) ) {
  		elem.className += ( elem.className ? " " : "" ) + name;
  	}
  }
  
  function toggleClass( elem, name ) {
  	if ( hasClass( elem, name ) ) {
  		removeClass( elem, name );
  	} else {
  		addClass( elem, name );
  	}
  }
  
  function removeClass( elem, name ) {
  	var set = " " + elem.className + " ";
  
  	// Class name may appear multiple times
  	while ( set.indexOf( " " + name + " " ) >= 0 ) {
  		set = set.replace( " " + name + " ", " " );
  	}
  
  	// trim for prettiness
  	elem.className = typeof set.trim === "function" ? set.trim() : set.replace( /^\s+|\s+$/g, "" );
  }
  
  function id( name ) {
  	return defined.document && document.getElementById && document.getElementById( name );
  }
  
  function getUrlConfigHtml() {
  	var i, j, val,
  		escaped, escapedTooltip,
  		selection = false,
  		len = config.urlConfig.length,
  		urlConfigHtml = "";
  
  	for ( i = 0; i < len; i++ ) {
  		val = config.urlConfig[ i ];
  		if ( typeof val === "string" ) {
  			val = {
  				id: val,
  				label: val
  			};
  		}
  
  		escaped = escapeText( val.id );
  		escapedTooltip = escapeText( val.tooltip );
  
  		if ( config[ val.id ] === undefined ) {
  			config[ val.id ] = QUnit.urlParams[ val.id ];
  		}
  
  		if ( !val.value || typeof val.value === "string" ) {
  			urlConfigHtml += "<input id='qunit-urlconfig-" + escaped +
  				"' name='" + escaped + "' type='checkbox'" +
  				( val.value ? " value='" + escapeText( val.value ) + "'" : "" ) +
  				( config[ val.id ] ? " checked='checked'" : "" ) +
  				" title='" + escapedTooltip + "' /><label for='qunit-urlconfig-" + escaped +
  				"' title='" + escapedTooltip + "'>" + val.label + "</label>";
  		} else {
  			urlConfigHtml += "<label for='qunit-urlconfig-" + escaped +
  				"' title='" + escapedTooltip + "'>" + val.label +
  				": </label><select id='qunit-urlconfig-" + escaped +
  				"' name='" + escaped + "' title='" + escapedTooltip + "'><option></option>";
  
  			if ( QUnit.is( "array", val.value ) ) {
  				for ( j = 0; j < val.value.length; j++ ) {
  					escaped = escapeText( val.value[ j ] );
  					urlConfigHtml += "<option value='" + escaped + "'" +
  						( config[ val.id ] === val.value[ j ] ?
  							( selection = true ) && " selected='selected'" : "" ) +
  						">" + escaped + "</option>";
  				}
  			} else {
  				for ( j in val.value ) {
  					if ( hasOwn.call( val.value, j ) ) {
  						urlConfigHtml += "<option value='" + escapeText( j ) + "'" +
  							( config[ val.id ] === j ?
  								( selection = true ) && " selected='selected'" : "" ) +
  							">" + escapeText( val.value[ j ] ) + "</option>";
  					}
  				}
  			}
  			if ( config[ val.id ] && !selection ) {
  				escaped = escapeText( config[ val.id ] );
  				urlConfigHtml += "<option value='" + escaped +
  					"' selected='selected' disabled='disabled'>" + escaped + "</option>";
  			}
  			urlConfigHtml += "</select>";
  		}
  	}
  
  	return urlConfigHtml;
  }
  
  // Handle "click" events on toolbar checkboxes and "change" for select menus.
  // Updates the URL with the new state of `config.urlConfig` values.
  function toolbarChanged() {
  	var updatedUrl, value,
  		field = this,
  		params = {};
  
  	// Detect if field is a select menu or a checkbox
  	if ( "selectedIndex" in field ) {
  		value = field.options[ field.selectedIndex ].value || undefined;
  	} else {
  		value = field.checked ? ( field.defaultValue || true ) : undefined;
  	}
  
  	params[ field.name ] = value;
  	updatedUrl = setUrl( params );
  
  	if ( "hidepassed" === field.name && "replaceState" in window.history ) {
  		config[ field.name ] = value || false;
  		if ( value ) {
  			addClass( id( "qunit-tests" ), "hidepass" );
  		} else {
  			removeClass( id( "qunit-tests" ), "hidepass" );
  		}
  
  		// It is not necessary to refresh the whole page
  		window.history.replaceState( null, "", updatedUrl );
  	} else {
  		window.location = updatedUrl;
  	}
  }
  
  function setUrl( params ) {
  	var key,
  		querystring = "?";
  
  	params = QUnit.extend( QUnit.extend( {}, QUnit.urlParams ), params );
  
  	for ( key in params ) {
  		if ( hasOwn.call( params, key ) ) {
  			if ( params[ key ] === undefined ) {
  				continue;
  			}
  			querystring += encodeURIComponent( key );
  			if ( params[ key ] !== true ) {
  				querystring += "=" + encodeURIComponent( params[ key ] );
  			}
  			querystring += "&";
  		}
  	}
  	return location.protocol + "//" + location.host +
  		location.pathname + querystring.slice( 0, -1 );
  }
  
  function applyUrlParams() {
  	var selectBox = id( "qunit-modulefilter" ),
  		selection = decodeURIComponent( selectBox.options[ selectBox.selectedIndex ].value ),
  		filter = id( "qunit-filter-input" ).value;
  
  	window.location = setUrl({
  		module: ( selection === "" ) ? undefined : selection,
  		filter: ( filter === "" ) ? undefined : filter,
  
  		// Remove testId filter
  		testId: undefined
  	});
  }
  
  function toolbarUrlConfigContainer() {
  	var urlConfigContainer = document.createElement( "span" );
  
  	urlConfigContainer.innerHTML = getUrlConfigHtml();
  	addClass( urlConfigContainer, "qunit-url-config" );
  
  	// For oldIE support:
  	// * Add handlers to the individual elements instead of the container
  	// * Use "click" instead of "change" for checkboxes
  	addEvents( urlConfigContainer.getElementsByTagName( "input" ), "click", toolbarChanged );
  	addEvents( urlConfigContainer.getElementsByTagName( "select" ), "change", toolbarChanged );
  
  	return urlConfigContainer;
  }
  
  function toolbarLooseFilter() {
  	var filter = document.createElement( "form" ),
  		label = document.createElement( "label" ),
  		input = document.createElement( "input" ),
  		button = document.createElement( "button" );
  
  	addClass( filter, "qunit-filter" );
  
  	label.innerHTML = "Filter: ";
  
  	input.type = "text";
  	input.value = config.filter || "";
  	input.name = "filter";
  	input.id = "qunit-filter-input";
  
  	button.innerHTML = "Go";
  
  	label.appendChild( input );
  
  	filter.appendChild( label );
  	filter.appendChild( button );
  	addEvent( filter, "submit", function( ev ) {
  		applyUrlParams();
  
  		if ( ev && ev.preventDefault ) {
  			ev.preventDefault();
  		}
  
  		return false;
  	});
  
  	return filter;
  }
  
  function toolbarModuleFilterHtml() {
  	var i,
  		moduleFilterHtml = "";
  
  	if ( !modulesList.length ) {
  		return false;
  	}
  
  	modulesList.sort(function( a, b ) {
  		return a.localeCompare( b );
  	});
  
  	moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label>" +
  		"<select id='qunit-modulefilter' name='modulefilter'><option value='' " +
  		( QUnit.urlParams.module === undefined ? "selected='selected'" : "" ) +
  		">< All Modules ></option>";
  
  	for ( i = 0; i < modulesList.length; i++ ) {
  		moduleFilterHtml += "<option value='" +
  			escapeText( encodeURIComponent( modulesList[ i ] ) ) + "' " +
  			( QUnit.urlParams.module === modulesList[ i ] ? "selected='selected'" : "" ) +
  			">" + escapeText( modulesList[ i ] ) + "</option>";
  	}
  	moduleFilterHtml += "</select>";
  
  	return moduleFilterHtml;
  }
  
  function toolbarModuleFilter() {
  	var toolbar = id( "qunit-testrunner-toolbar" ),
  		moduleFilter = document.createElement( "span" ),
  		moduleFilterHtml = toolbarModuleFilterHtml();
  
  	if ( !toolbar || !moduleFilterHtml ) {
  		return false;
  	}
  
  	moduleFilter.setAttribute( "id", "qunit-modulefilter-container" );
  	moduleFilter.innerHTML = moduleFilterHtml;
  
  	addEvent( moduleFilter.lastChild, "change", applyUrlParams );
  
  	toolbar.appendChild( moduleFilter );
  }
  
  function appendToolbar() {
  	var toolbar = id( "qunit-testrunner-toolbar" );
  
  	if ( toolbar ) {
  		toolbar.appendChild( toolbarUrlConfigContainer() );
  		toolbar.appendChild( toolbarLooseFilter() );
  	}
  }
  
  function appendHeader() {
  	var header = id( "qunit-header" );
  
  	if ( header ) {
  		header.innerHTML = "<a href='" +
  			setUrl({ filter: undefined, module: undefined, testId: undefined }) +
  			"'>" + header.innerHTML + "</a> ";
  	}
  }
  
  function appendBanner() {
  	var banner = id( "qunit-banner" );
  
  	if ( banner ) {
  		banner.className = "";
  	}
  }
  
  function appendTestResults() {
  	var tests = id( "qunit-tests" ),
  		result = id( "qunit-testresult" );
  
  	if ( result ) {
  		result.parentNode.removeChild( result );
  	}
  
  	if ( tests ) {
  		tests.innerHTML = "";
  		result = document.createElement( "p" );
  		result.id = "qunit-testresult";
  		result.className = "result";
  		tests.parentNode.insertBefore( result, tests );
  		result.innerHTML = "Running...<br />&#160;";
  	}
  }
  
  function storeFixture() {
  	var fixture = id( "qunit-fixture" );
  	if ( fixture ) {
  		config.fixture = fixture.innerHTML;
  	}
  }
  
  function appendUserAgent() {
  	var userAgent = id( "qunit-userAgent" );
  	if ( userAgent ) {
  		userAgent.innerHTML = "";
  		userAgent.appendChild( document.createTextNode( navigator.userAgent ) );
  	}
  }
  
  function appendTestsList( modules ) {
  	var i, l, x, z, test, moduleObj;
  
  	for ( i = 0, l = modules.length; i < l; i++ ) {
  		moduleObj = modules[ i ];
  
  		if ( moduleObj.name ) {
  			modulesList.push( moduleObj.name );
  		}
  
  		for ( x = 0, z = moduleObj.tests.length; x < z; x++ ) {
  			test = moduleObj.tests[ x ];
  
  			appendTest( test.name, test.testId, moduleObj.name );
  		}
  	}
  }
  
  function appendTest( name, testId, moduleName ) {
  	var title, rerunTrigger, testBlock, assertList,
  		tests = id( "qunit-tests" );
  
  	if ( !tests ) {
  		return;
  	}
  
  	title = document.createElement( "strong" );
  	title.innerHTML = getNameHtml( name, moduleName );
  
  	rerunTrigger = document.createElement( "a" );
  	rerunTrigger.innerHTML = "Rerun";
  	rerunTrigger.href = setUrl({ testId: testId });
  
  	testBlock = document.createElement( "li" );
  	testBlock.appendChild( title );
  	testBlock.appendChild( rerunTrigger );
  	testBlock.id = "qunit-test-output-" + testId;
  
  	assertList = document.createElement( "ol" );
  	assertList.className = "qunit-assert-list";
  
  	testBlock.appendChild( assertList );
  
  	tests.appendChild( testBlock );
  }
  
  // HTML Reporter initialization and load
  QUnit.begin(function( details ) {
  	var qunit = id( "qunit" );
  
  	// Fixture is the only one necessary to run without the #qunit element
  	storeFixture();
  
  	if ( qunit ) {
  		qunit.innerHTML =
  			"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
  			"<h2 id='qunit-banner'></h2>" +
  			"<div id='qunit-testrunner-toolbar'></div>" +
  			"<h2 id='qunit-userAgent'></h2>" +
  			"<ol id='qunit-tests'></ol>";
  	}
  
  	appendHeader();
  	appendBanner();
  	appendTestResults();
  	appendUserAgent();
  	appendToolbar();
  	appendTestsList( details.modules );
  	toolbarModuleFilter();
  
  	if ( qunit && config.hidepassed ) {
  		addClass( qunit.lastChild, "hidepass" );
  	}
  });
  
  QUnit.done(function( details ) {
  	var i, key,
  		banner = id( "qunit-banner" ),
  		tests = id( "qunit-tests" ),
  		html = [
  			"Tests completed in ",
  			details.runtime,
  			" milliseconds.<br />",
  			"<span class='passed'>",
  			details.passed,
  			"</span> assertions of <span class='total'>",
  			details.total,
  			"</span> passed, <span class='failed'>",
  			details.failed,
  			"</span> failed."
  		].join( "" );
  
  	if ( banner ) {
  		banner.className = details.failed ? "qunit-fail" : "qunit-pass";
  	}
  
  	if ( tests ) {
  		id( "qunit-testresult" ).innerHTML = html;
  	}
  
  	if ( config.altertitle && defined.document && document.title ) {
  
  		// show ✖ for good, ✔ for bad suite result in title
  		// use escape sequences in case file gets loaded with non-utf-8-charset
  		document.title = [
  			( details.failed ? "\u2716" : "\u2714" ),
  			document.title.replace( /^[\u2714\u2716] /i, "" )
  		].join( " " );
  	}
  
  	// clear own sessionStorage items if all tests passed
  	if ( config.reorder && defined.sessionStorage && details.failed === 0 ) {
  		for ( i = 0; i < sessionStorage.length; i++ ) {
  			key = sessionStorage.key( i++ );
  			if ( key.indexOf( "qunit-test-" ) === 0 ) {
  				sessionStorage.removeItem( key );
  			}
  		}
  	}
  
  	// scroll back to top to show results
  	if ( config.scrolltop && window.scrollTo ) {
  		window.scrollTo( 0, 0 );
  	}
  });
  
  function getNameHtml( name, module ) {
  	var nameHtml = "";
  
  	if ( module ) {
  		nameHtml = "<span class='module-name'>" + escapeText( module ) + "</span>: ";
  	}
  
  	nameHtml += "<span class='test-name'>" + escapeText( name ) + "</span>";
  
  	return nameHtml;
  }
  
  QUnit.testStart(function( details ) {
  	var running, testBlock;
  
  	testBlock = id( "qunit-test-output-" + details.testId );
  	if ( testBlock ) {
  		testBlock.className = "running";
  	} else {
  
  		// Report later registered tests
  		appendTest( details.name, details.testId, details.module );
  	}
  
  	running = id( "qunit-testresult" );
  	if ( running ) {
  		running.innerHTML = "Running: <br />" + getNameHtml( details.name, details.module );
  	}
  
  });
  
  QUnit.log(function( details ) {
  	var assertList, assertLi,
  		message, expected, actual,
  		testItem = id( "qunit-test-output-" + details.testId );
  
  	if ( !testItem ) {
  		return;
  	}
  
  	message = escapeText( details.message ) || ( details.result ? "okay" : "failed" );
  	message = "<span class='test-message'>" + message + "</span>";
  	message += "<span class='runtime'>@ " + details.runtime + " ms</span>";
  
  	// pushFailure doesn't provide details.expected
  	// when it calls, it's implicit to also not show expected and diff stuff
  	// Also, we need to check details.expected existence, as it can exist and be undefined
  	if ( !details.result && hasOwn.call( details, "expected" ) ) {
  		expected = escapeText( QUnit.dump.parse( details.expected ) );
  		actual = escapeText( QUnit.dump.parse( details.actual ) );
  		message += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" +
  			expected +
  			"</pre></td></tr>";
  
  		if ( actual !== expected ) {
  			message += "<tr class='test-actual'><th>Result: </th><td><pre>" +
  				actual + "</pre></td></tr>" +
  				"<tr class='test-diff'><th>Diff: </th><td><pre>" +
  				QUnit.diff( expected, actual ) + "</pre></td></tr>";
  		}
  
  		if ( details.source ) {
  			message += "<tr class='test-source'><th>Source: </th><td><pre>" +
  				escapeText( details.source ) + "</pre></td></tr>";
  		}
  
  		message += "</table>";
  
  	// this occours when pushFailure is set and we have an extracted stack trace
  	} else if ( !details.result && details.source ) {
  		message += "<table>" +
  			"<tr class='test-source'><th>Source: </th><td><pre>" +
  			escapeText( details.source ) + "</pre></td></tr>" +
  			"</table>";
  	}
  
  	assertList = testItem.getElementsByTagName( "ol" )[ 0 ];
  
  	assertLi = document.createElement( "li" );
  	assertLi.className = details.result ? "pass" : "fail";
  	assertLi.innerHTML = message;
  	assertList.appendChild( assertLi );
  });
  
  QUnit.testDone(function( details ) {
  	var testTitle, time, testItem, assertList,
  		good, bad, testCounts, skipped,
  		tests = id( "qunit-tests" );
  
  	if ( !tests ) {
  		return;
  	}
  
  	testItem = id( "qunit-test-output-" + details.testId );
  
  	assertList = testItem.getElementsByTagName( "ol" )[ 0 ];
  
  	good = details.passed;
  	bad = details.failed;
  
  	// store result when possible
  	if ( config.reorder && defined.sessionStorage ) {
  		if ( bad ) {
  			sessionStorage.setItem( "qunit-test-" + details.module + "-" + details.name, bad );
  		} else {
  			sessionStorage.removeItem( "qunit-test-" + details.module + "-" + details.name );
  		}
  	}
  
  	if ( bad === 0 ) {
  		addClass( assertList, "qunit-collapsed" );
  	}
  
  	// testItem.firstChild is the test name
  	testTitle = testItem.firstChild;
  
  	testCounts = bad ?
  		"<b class='failed'>" + bad + "</b>, " + "<b class='passed'>" + good + "</b>, " :
  		"";
  
  	testTitle.innerHTML += " <b class='counts'>(" + testCounts +
  		details.assertions.length + ")</b>";
  
  	if ( details.skipped ) {
  		testItem.className = "skipped";
  		skipped = document.createElement( "em" );
  		skipped.className = "qunit-skipped-label";
  		skipped.innerHTML = "skipped";
  		testItem.insertBefore( skipped, testTitle );
  	} else {
  		addEvent( testTitle, "click", function() {
  			toggleClass( assertList, "qunit-collapsed" );
  		});
  
  		testItem.className = bad ? "fail" : "pass";
  
  		time = document.createElement( "span" );
  		time.className = "runtime";
  		time.innerHTML = details.runtime + " ms";
  		testItem.insertBefore( time, assertList );
  	}
  });
  
  if ( !defined.document || document.readyState === "complete" ) {
  	config.pageLoaded = true;
  	config.autorun = true;
  }
  
  if ( defined.document ) {
  	addEvent( window, "load", QUnit.load );
  }
  
  })();
  