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angular-mocks.js
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angular-mocks.js
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			/**
			* @license AngularJS v1.5.7
			* (c) 2010-2016 Google, Inc. http://angularjs.org
			* License: MIT
			*/
			(function(window, angular) {

			'use strict';

			/**
			* @ngdoc object
			* @name angular.mock
			* @description
			*
			* Namespace from 'angular-mocks.js' which contains testing related code.
			*
			*/
			angular.mock = {};

			/**
			* ! This is a private undocumented service !
			*
			* @name $browser
			*
			* @description
			* This service is a mock implementation of {@link ng.$browser}. It provides fake
			* implementation for commonly used browser apis that are hard to test, e.g. setTimeout, xhr,
			* cookies, etc.
			*
			* The api of this service is the same as that of the real {@link ng.$browser $browser}, except
			* that there are several helper methods available which can be used in tests.
			*/
			angular.mock.$BrowserProvider = function() {
			this.$get = function() {
			return new angular.mock.$Browser();
			};
			};

			angular.mock.$Browser = function() {
			var self = this;

			this.isMock = true;
			self.$$url = "http://server/";
			self.$$lastUrl = self.$$url; // used by url polling fn
			self.pollFns = [];

			// TODO(vojta): remove this temporary api
			self.$$completeOutstandingRequest = angular.noop;
			self.$$incOutstandingRequestCount = angular.noop;


			// register url polling fn

			self.onUrlChange = function(listener) {
			self.pollFns.push(
			function() {
			if (self.$$lastUrl !== self.$$url \|\| self.$$state !== self.$$lastState) {
			self.$$lastUrl = self.$$url;
			self.$$lastState = self.$$state;
			listener(self.$$url, self.$$state);
			}
			}
			);

			return listener;
			};

			self.$$applicationDestroyed = angular.noop;
			self.$$checkUrlChange = angular.noop;

			self.deferredFns = [];
			self.deferredNextId = 0;

			self.defer = function(fn, delay) {
			delay = delay \|\| 0;
			self.deferredFns.push({time:(self.defer.now + delay), fn:fn, id: self.deferredNextId});
			self.deferredFns.sort(function(a, b) { return a.time - b.time;});
			return self.deferredNextId++;
			};


			/**
			* @name $browser#defer.now
			*
			* @description
			* Current milliseconds mock time.
			*/
			self.defer.now = 0;


			self.defer.cancel = function(deferId) {
			var fnIndex;

			angular.forEach(self.deferredFns, function(fn, index) {
			if (fn.id === deferId) fnIndex = index;
			});

			if (angular.isDefined(fnIndex)) {
			self.deferredFns.splice(fnIndex, 1);
			return true;
			}

			return false;
			};


			/**
			* @name $browser#defer.flush
			*
			* @description
			* Flushes all pending requests and executes the defer callbacks.
			*
			* @param {number=} number of milliseconds to flush. See {@link #defer.now}
			*/
			self.defer.flush = function(delay) {
			if (angular.isDefined(delay)) {
			self.defer.now += delay;
			} else {
			if (self.deferredFns.length) {
			self.defer.now = self.deferredFns[self.deferredFns.length - 1].time;
			} else {
			throw new Error('No deferred tasks to be flushed');
			}
			}

			while (self.deferredFns.length && self.deferredFns[0].time <= self.defer.now) {
			self.deferredFns.shift().fn();
			}
			};

			self.$$baseHref = '/';
			self.baseHref = function() {
			return this.$$baseHref;
			};
			};
			angular.mock.$Browser.prototype = {

			/**
			* @name $browser#poll
			*
			* @description
			* run all fns in pollFns
			*/
			poll: function poll() {
			angular.forEach(this.pollFns, function(pollFn) {
			pollFn();
			});
			},

			url: function(url, replace, state) {
			if (angular.isUndefined(state)) {
			state = null;
			}
			if (url) {
			this.$$url = url;
			// Native pushState serializes & copies the object; simulate it.
			this.$$state = angular.copy(state);
			return this;
			}

			return this.$$url;
			},

			state: function() {
			return this.$$state;
			},

			notifyWhenNoOutstandingRequests: function(fn) {
			fn();
			}
			};


			/**
			* @ngdoc provider
			* @name $exceptionHandlerProvider
			*
			* @description
			* Configures the mock implementation of {@link ng.$exceptionHandler} to rethrow or to log errors
			* passed to the `$exceptionHandler`.
			*/

			/**
			* @ngdoc service
			* @name $exceptionHandler
			*
			* @description
			* Mock implementation of {@link ng.$exceptionHandler} that rethrows or logs errors passed
			* to it. See {@link ngMock.$exceptionHandlerProvider $exceptionHandlerProvider} for configuration
			* information.
			*
			*
			* ```js
			* describe('$exceptionHandlerProvider', function() {
			*
			* it('should capture log messages and exceptions', function() {
			*
			* module(function($exceptionHandlerProvider) {
			* $exceptionHandlerProvider.mode('log');
			* });
			*
			* inject(function($log, $exceptionHandler, $timeout) {
			* $timeout(function() { $log.log(1); });
			* $timeout(function() { $log.log(2); throw 'banana peel'; });
			* $timeout(function() { $log.log(3); });
			* expect($exceptionHandler.errors).toEqual([]);
			* expect($log.assertEmpty());
			* $timeout.flush();
			* expect($exceptionHandler.errors).toEqual(['banana peel']);
			* expect($log.log.logs).toEqual([[1], [2], [3]]);
			* });
			* });
			* });
			* ```
			*/

			angular.mock.$ExceptionHandlerProvider = function() {
			var handler;

			/**
			* @ngdoc method
			* @name $exceptionHandlerProvider#mode
			*
			* @description
			* Sets the logging mode.
			*
			* @param {string} mode Mode of operation, defaults to `rethrow`.
			*
			* - `log`: Sometimes it is desirable to test that an error is thrown, for this case the `log`
			* mode stores an array of errors in `$exceptionHandler.errors`, to allow later assertion of
			* them. See {@link ngMock.$log#assertEmpty assertEmpty()} and
			* {@link ngMock.$log#reset reset()}.
			* - `rethrow`: If any errors are passed to the handler in tests, it typically means that there
			* is a bug in the application or test, so this mock will make these tests fail. For any
			* implementations that expect exceptions to be thrown, the `rethrow` mode will also maintain
			* a log of thrown errors in `$exceptionHandler.errors`.
			*/
			this.mode = function(mode) {

			switch (mode) {
			case 'log':
			case 'rethrow':
			var errors = [];
			handler = function(e) {
			if (arguments.length == 1) {
			errors.push(e);
			} else {
			errors.push([].slice.call(arguments, 0));
			}
			if (mode === "rethrow") {
			throw e;
			}
			};
			handler.errors = errors;
			break;
			default:
			throw new Error("Unknown mode '" + mode + "', only 'log'/'rethrow' modes are allowed!");
			}
			};

			this.$get = function() {
			return handler;
			};

			this.mode('rethrow');
			};


			/**
			* @ngdoc service
			* @name $log
			*
			* @description
			* Mock implementation of {@link ng.$log} that gathers all logged messages in arrays
			* (one array per logging level). These arrays are exposed as `logs` property of each of the
			* level-specific log function, e.g. for level `error` the array is exposed as `$log.error.logs`.
			*
			*/
			angular.mock.$LogProvider = function() {
			var debug = true;

			function concat(array1, array2, index) {
			return array1.concat(Array.prototype.slice.call(array2, index));
			}

			this.debugEnabled = function(flag) {
			if (angular.isDefined(flag)) {
			debug = flag;
			return this;
			} else {
			return debug;
			}
			};

			this.$get = function() {
			var $log = {
			log: function() { $log.log.logs.push(concat([], arguments, 0)); },
			warn: function() { $log.warn.logs.push(concat([], arguments, 0)); },
			info: function() { $log.info.logs.push(concat([], arguments, 0)); },
			error: function() { $log.error.logs.push(concat([], arguments, 0)); },
			debug: function() {
			if (debug) {
			$log.debug.logs.push(concat([], arguments, 0));
			}
			}
			};

			/**
			* @ngdoc method
			* @name $log#reset
			*
			* @description
			* Reset all of the logging arrays to empty.
			*/
			$log.reset = function() {
			/**
			* @ngdoc property
			* @name $log#log.logs
			*
			* @description
			* Array of messages logged using {@link ng.$log#log `log()`}.
			*
			* @example
			* ```js
			* $log.log('Some Log');
			* var first = $log.log.logs.unshift();
			* ```
			*/
			$log.log.logs = [];
			/**
			* @ngdoc property
			* @name $log#info.logs
			*
			* @description
			* Array of messages logged using {@link ng.$log#info `info()`}.
			*
			* @example
			* ```js
			* $log.info('Some Info');
			* var first = $log.info.logs.unshift();
			* ```
			*/
			$log.info.logs = [];
			/**
			* @ngdoc property
			* @name $log#warn.logs
			*
			* @description
			* Array of messages logged using {@link ng.$log#warn `warn()`}.
			*
			* @example
			* ```js
			* $log.warn('Some Warning');
			* var first = $log.warn.logs.unshift();
			* ```
			*/
			$log.warn.logs = [];
			/**
			* @ngdoc property
			* @name $log#error.logs
			*
			* @description
			* Array of messages logged using {@link ng.$log#error `error()`}.
			*
			* @example
			* ```js
			* $log.error('Some Error');
			* var first = $log.error.logs.unshift();
			* ```
			*/
			$log.error.logs = [];
			/**
			* @ngdoc property
			* @name $log#debug.logs
			*
			* @description
			* Array of messages logged using {@link ng.$log#debug `debug()`}.
			*
			* @example
			* ```js
			* $log.debug('Some Error');
			* var first = $log.debug.logs.unshift();
			* ```
			*/
			$log.debug.logs = [];
			};

			/**
			* @ngdoc method
			* @name $log#assertEmpty
			*
			* @description
			* Assert that all of the logging methods have no logged messages. If any messages are present,
			* an exception is thrown.
			*/
			$log.assertEmpty = function() {
			var errors = [];
			angular.forEach(['error', 'warn', 'info', 'log', 'debug'], function(logLevel) {
			angular.forEach($log[logLevel].logs, function(log) {
			angular.forEach(log, function(logItem) {
			errors.push('MOCK $log (' + logLevel + '): ' + String(logItem) + '\n' +
			(logItem.stack \|\| ''));
			});
			});
			});
			if (errors.length) {
			errors.unshift("Expected $log to be empty! Either a message was logged unexpectedly, or " +
			"an expected log message was not checked and removed:");
			errors.push('');
			throw new Error(errors.join('\n---------\n'));
			}
			};

			$log.reset();
			return $log;
			};
			};


			/**
			* @ngdoc service
			* @name $interval
			*
			* @description
			* Mock implementation of the $interval service.
			*
			* Use {@link ngMock.$interval#flush `$interval.flush(millis)`} to
			* move forward by `millis` milliseconds and trigger any functions scheduled to run in that
			* time.
			*
			* @param {function()} fn A function that should be called repeatedly.
			* @param {number} delay Number of milliseconds between each function call.
			* @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat
			* indefinitely.
			* @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
			* will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
			* @param {...*=} Pass additional parameters to the executed function.
			* @returns {promise} A promise which will be notified on each iteration.
			*/
			angular.mock.$IntervalProvider = function() {
			this.$get = ['$browser', '$rootScope', '$q', '$$q',
			function($browser, $rootScope, $q, $$q) {
			var repeatFns = [],
			nextRepeatId = 0,
			now = 0;

			var $interval = function(fn, delay, count, invokeApply) {
			var hasParams = arguments.length > 4,
			args = hasParams ? Array.prototype.slice.call(arguments, 4) : [],
			iteration = 0,
			skipApply = (angular.isDefined(invokeApply) && !invokeApply),
			deferred = (skipApply ? $$q : $q).defer(),
			promise = deferred.promise;

			count = (angular.isDefined(count)) ? count : 0;
			promise.then(null, null, (!hasParams) ? fn : function() {
			fn.apply(null, args);
			});

			promise.$$intervalId = nextRepeatId;

			function tick() {
			deferred.notify(iteration++);

			if (count > 0 && iteration >= count) {
			var fnIndex;
			deferred.resolve(iteration);

			angular.forEach(repeatFns, function(fn, index) {
			if (fn.id === promise.$$intervalId) fnIndex = index;
			});

			if (angular.isDefined(fnIndex)) {
			repeatFns.splice(fnIndex, 1);
			}
			}

			if (skipApply) {
			$browser.defer.flush();
			} else {
			$rootScope.$apply();
			}
			}

			repeatFns.push({
			nextTime:(now + delay),
			delay: delay,
			fn: tick,
			id: nextRepeatId,
			deferred: deferred
			});
			repeatFns.sort(function(a, b) { return a.nextTime - b.nextTime;});

			nextRepeatId++;
			return promise;
			};
			/**
			* @ngdoc method
			* @name $interval#cancel
			*
			* @description
			* Cancels a task associated with the `promise`.
			*
			* @param {promise} promise A promise from calling the `$interval` function.
			* @returns {boolean} Returns `true` if the task was successfully cancelled.
			*/
			$interval.cancel = function(promise) {
			if (!promise) return false;
			var fnIndex;

			angular.forEach(repeatFns, function(fn, index) {
			if (fn.id === promise.$$intervalId) fnIndex = index;
			});

			if (angular.isDefined(fnIndex)) {
			repeatFns[fnIndex].deferred.reject('canceled');
			repeatFns.splice(fnIndex, 1);
			return true;
			}

			return false;
			};

			/**
			* @ngdoc method
			* @name $interval#flush
			* @description
			*
			* Runs interval tasks scheduled to be run in the next `millis` milliseconds.
			*
			* @param {number=} millis maximum timeout amount to flush up until.
			*
			* @return {number} The amount of time moved forward.
			*/
			$interval.flush = function(millis) {
			now += millis;
			while (repeatFns.length && repeatFns[0].nextTime <= now) {
			var task = repeatFns[0];
			task.fn();
			task.nextTime += task.delay;
			repeatFns.sort(function(a, b) { return a.nextTime - b.nextTime;});
			}
			return millis;
			};

			return $interval;
			}];
			};


			/* jshint -W101 */
			/* The R_ISO8061_STR regex is never going to fit into the 100 char limit!
			* This directive should go inside the anonymous function but a bug in JSHint means that it would
			* not be enacted early enough to prevent the warning.
			*/
			var R_ISO8061_STR = /^(-?\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?:\:?(\d\d)(?:\:?(\d\d)(?:\.(\d{3}))?)?)?(Z\|([+-])(\d\d):?(\d\d)))?$/;

			function jsonStringToDate(string) {
			var match;
			if (match = string.match(R_ISO8061_STR)) {
			var date = new Date(0),
			tzHour = 0,
			tzMin = 0;
			if (match[9]) {
			tzHour = toInt(match[9] + match[10]);
			tzMin = toInt(match[9] + match[11]);
			}
			date.setUTCFullYear(toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));
			date.setUTCHours(toInt(match[4] \|\| 0) - tzHour,
			toInt(match[5] \|\| 0) - tzMin,
			toInt(match[6] \|\| 0),
			toInt(match[7] \|\| 0));
			return date;
			}
			return string;
			}

			function toInt(str) {
			return parseInt(str, 10);
			}

			function padNumberInMock(num, digits, trim) {
			var neg = '';
			if (num < 0) {
			neg = '-';
			num = -num;
			}
			num = '' + num;
			while (num.length < digits) num = '0' + num;
			if (trim) {
			num = num.substr(num.length - digits);
			}
			return neg + num;
			}


			/**
			* @ngdoc type
			* @name angular.mock.TzDate
			* @description
			*
			* NOTE: this is not an injectable instance, just a globally available mock class of `Date`.
			*
			* Mock of the Date type which has its timezone specified via constructor arg.
			*
			* The main purpose is to create Date-like instances with timezone fixed to the specified timezone
			* offset, so that we can test code that depends on local timezone settings without dependency on
			* the time zone settings of the machine where the code is running.
			*
			* @param {number} offset Offset of the desired timezone in hours (fractions will be honored)
			* @param {(number\|string)} timestamp Timestamp representing the desired time in UTC
			*
			* @example
			* !!!! WARNING !!!!!
			* This is not a complete Date object so only methods that were implemented can be called safely.
			* To make matters worse, TzDate instances inherit stuff from Date via a prototype.
			*
			* We do our best to intercept calls to "unimplemented" methods, but since the list of methods is
			* incomplete we might be missing some non-standard methods. This can result in errors like:
			* "Date.prototype.foo called on incompatible Object".
			*
			* ```js
			* var newYearInBratislava = new TzDate(-1, '2009-12-31T23:00:00Z');
			* newYearInBratislava.getTimezoneOffset() => -60;
			* newYearInBratislava.getFullYear() => 2010;
			* newYearInBratislava.getMonth() => 0;
			* newYearInBratislava.getDate() => 1;
			* newYearInBratislava.getHours() => 0;
			* newYearInBratislava.getMinutes() => 0;
			* newYearInBratislava.getSeconds() => 0;
			* ```
			*
			*/
			angular.mock.TzDate = function(offset, timestamp) {
			var self = new Date(0);
			if (angular.isString(timestamp)) {
			var tsStr = timestamp;

			self.origDate = jsonStringToDate(timestamp);

			timestamp = self.origDate.getTime();
			if (isNaN(timestamp)) {
			throw {
			name: "Illegal Argument",
			message: "Arg '" + tsStr + "' passed into TzDate constructor is not a valid date string"
			};
			}
			} else {
			self.origDate = new Date(timestamp);
			}

			var localOffset = new Date(timestamp).getTimezoneOffset();
			self.offsetDiff = localOffset * 60 * 1000 - offset * 1000 * 60 * 60;
			self.date = new Date(timestamp + self.offsetDiff);

			self.getTime = function() {
			return self.date.getTime() - self.offsetDiff;
			};

			self.toLocaleDateString = function() {
			return self.date.toLocaleDateString();
			};

			self.getFullYear = function() {
			return self.date.getFullYear();
			};

			self.getMonth = function() {
			return self.date.getMonth();
			};

			self.getDate = function() {
			return self.date.getDate();
			};

			self.getHours = function() {
			return self.date.getHours();
			};

			self.getMinutes = function() {
			return self.date.getMinutes();
			};

			self.getSeconds = function() {
			return self.date.getSeconds();
			};

			self.getMilliseconds = function() {
			return self.date.getMilliseconds();
			};

			self.getTimezoneOffset = function() {
			return offset * 60;
			};

			self.getUTCFullYear = function() {
			return self.origDate.getUTCFullYear();
			};

			self.getUTCMonth = function() {
			return self.origDate.getUTCMonth();
			};

			self.getUTCDate = function() {
			return self.origDate.getUTCDate();
			};

			self.getUTCHours = function() {
			return self.origDate.getUTCHours();
			};

			self.getUTCMinutes = function() {
			return self.origDate.getUTCMinutes();
			};

			self.getUTCSeconds = function() {
			return self.origDate.getUTCSeconds();
			};

			self.getUTCMilliseconds = function() {
			return self.origDate.getUTCMilliseconds();
			};

			self.getDay = function() {
			return self.date.getDay();
			};

			// provide this method only on browsers that already have it
			if (self.toISOString) {
			self.toISOString = function() {
			return padNumberInMock(self.origDate.getUTCFullYear(), 4) + '-' +
			padNumberInMock(self.origDate.getUTCMonth() + 1, 2) + '-' +
			padNumberInMock(self.origDate.getUTCDate(), 2) + 'T' +
			padNumberInMock(self.origDate.getUTCHours(), 2) + ':' +
			padNumberInMock(self.origDate.getUTCMinutes(), 2) + ':' +
			padNumberInMock(self.origDate.getUTCSeconds(), 2) + '.' +
			padNumberInMock(self.origDate.getUTCMilliseconds(), 3) + 'Z';
			};
			}

			//hide all methods not implemented in this mock that the Date prototype exposes
			var unimplementedMethods = ['getUTCDay',
			'getYear', 'setDate', 'setFullYear', 'setHours', 'setMilliseconds',
			'setMinutes', 'setMonth', 'setSeconds', 'setTime', 'setUTCDate', 'setUTCFullYear',
			'setUTCHours', 'setUTCMilliseconds', 'setUTCMinutes', 'setUTCMonth', 'setUTCSeconds',
			'setYear', 'toDateString', 'toGMTString', 'toJSON', 'toLocaleFormat', 'toLocaleString',
			'toLocaleTimeString', 'toSource', 'toString', 'toTimeString', 'toUTCString', 'valueOf'];

			angular.forEach(unimplementedMethods, function(methodName) {
			self[methodName] = function() {
			throw new Error("Method '" + methodName + "' is not implemented in the TzDate mock");
			};
			});

			return self;
			};

			//make "tzDateInstance instanceof Date" return true
			angular.mock.TzDate.prototype = Date.prototype;
			/* jshint +W101 */


			/**
			* @ngdoc service
			* @name $animate
			*
			* @description
			* Mock implementation of the {@link ng.$animate `$animate`} service. Exposes two additional methods
			* for testing animations.
			*
			* You need to require the `ngAnimateMock` module in your test suite for instance `beforeEach(module('ngAnimateMock'))`
			*/
			angular.mock.animate = angular.module('ngAnimateMock', ['ng'])

			.config(['$provide', function($provide) {

			$provide.factory('$$forceReflow', function() {
			function reflowFn() {
			reflowFn.totalReflows++;
			}
			reflowFn.totalReflows = 0;
			return reflowFn;
			});

			$provide.factory('$$animateAsyncRun', function() {
			var queue = [];
			var queueFn = function() {
			return function(fn) {
			queue.push(fn);
			};
			};
			queueFn.flush = function() {
			if (queue.length === 0) return false;

			for (var i = 0; i < queue.length; i++) {
			queue[i]();
			}
			queue = [];

			return true;
			};
			return queueFn;
			});

			$provide.decorator('$$animateJs', ['$delegate', function($delegate) {
			var runners = [];

			var animateJsConstructor = function() {
			var animator = $delegate.apply($delegate, arguments);
			// If no javascript animation is found, animator is undefined
			if (animator) {
			runners.push(animator);
			}
			return animator;
			};

			animateJsConstructor.$closeAndFlush = function() {
			runners.forEach(function(runner) {
			runner.end();
			});
			runners = [];
			};

			return animateJsConstructor;
			}]);

			$provide.decorator('$animateCss', ['$delegate', function($delegate) {
			var runners = [];

			var animateCssConstructor = function(element, options) {
			var animator = $delegate(element, options);
			runners.push(animator);
			return animator;
			};

			animateCssConstructor.$closeAndFlush = function() {
			runners.forEach(function(runner) {
			runner.end();
			});
			runners = [];
			};

			return animateCssConstructor;
			}]);

			$provide.decorator('$animate', ['$delegate', '$timeout', '$browser', '$$rAF', '$animateCss', '$$animateJs',
			'$$forceReflow', '$$animateAsyncRun', '$rootScope',
			function($delegate, $timeout, $browser, $$rAF, $animateCss, $$animateJs,
			$$forceReflow, $$animateAsyncRun, $rootScope) {
			var animate = {
			queue: [],
			cancel: $delegate.cancel,
			on: $delegate.on,
			off: $delegate.off,
			pin: $delegate.pin,
			get reflows() {
			return $$forceReflow.totalReflows;
			},
			enabled: $delegate.enabled,
			/**
			* @ngdoc method
			* @name $animate#closeAndFlush
			* @description
			*
			* This method will close all pending animations (both {@link ngAnimate#javascript-based-animations Javascript}
			* and {@link ngAnimate.$animateCss CSS}) and it will also flush any remaining animation frames and/or callbacks.
			*/
			closeAndFlush: function() {
			// we allow the flush command to swallow the errors
			// because depending on whether CSS or JS animations are
			// used, there may not be a RAF flush. The primary flush
			// at the end of this function must throw an exception
			// because it will track if there were pending animations
			this.flush(true);
			$animateCss.$closeAndFlush();
			$$animateJs.$closeAndFlush();
			this.flush();
			},
			/**
			* @ngdoc method
			* @name $animate#flush
			* @description
			*
			* This method is used to flush the pending callbacks and animation frames to either start
			* an animation or conclude an animation. Note that this will not actually close an
			* actively running animation (see {@link ngMock.$animate#closeAndFlush `closeAndFlush()`} for that).
			*/
			flush: function(hideErrors) {
			$rootScope.$digest();

			var doNextRun, somethingFlushed = false;
			do {
			doNextRun = false;

			if ($$rAF.queue.length) {
			$$rAF.flush();
			doNextRun = somethingFlushed = true;
			}

			if ($$animateAsyncRun.flush()) {
			doNextRun = somethingFlushed = true;
			}
			} while (doNextRun);

			if (!somethingFlushed && !hideErrors) {
			throw new Error('No pending animations ready to be closed or flushed');
			}

			$rootScope.$digest();
			}
			};

			angular.forEach(
			['animate','enter','leave','move','addClass','removeClass','setClass'], function(method) {
			animate[method] = function() {
			animate.queue.push({
			event: method,
			element: arguments[0],
			options: arguments[arguments.length - 1],
			args: arguments
			});
			return $delegate[method].apply($delegate, arguments);
			};
			});

			return animate;
			}]);

			}]);


			/**
			* @ngdoc function
			* @name angular.mock.dump
			* @description
			*
			* NOTE: this is not an injectable instance, just a globally available function.
			*
			* Method for serializing common angular objects (scope, elements, etc..) into strings, useful for
			* debugging.
			*
			* This method is also available on window, where it can be used to display objects on debug
			* console.
			*
			* @param {*} object - any object to turn into string.
			* @return {string} a serialized string of the argument
			*/
			angular.mock.dump = function(object) {
			return serialize(object);

			function serialize(object) {
			var out;

			if (angular.isElement(object)) {
			object = angular.element(object);
			out = angular.element('<div></div>');
			angular.forEach(object, function(element) {
			out.append(angular.element(element).clone());
			});
			out = out.html();
			} else if (angular.isArray(object)) {
			out = [];
			angular.forEach(object, function(o) {
			out.push(serialize(o));
			});
			out = '[ ' + out.join(', ') + ' ]';
			} else if (angular.isObject(object)) {
			if (angular.isFunction(object.$eval) && angular.isFunction(object.$apply)) {
			out = serializeScope(object);
			} else if (object instanceof Error) {
			out = object.stack \|\| ('' + object.name + ': ' + object.message);
			} else {
			// TODO(i): this prevents methods being logged,
			// we should have a better way to serialize objects
			out = angular.toJson(object, true);
			}
			} else {
			out = String(object);
			}

			return out;
			}

			function serializeScope(scope, offset) {
			offset = offset \|\| ' ';
			var log = [offset + 'Scope(' + scope.$id + '): {'];
			for (var key in scope) {
			if (Object.prototype.hasOwnProperty.call(scope, key) && !key.match(/^(\$\|this)/)) {
			log.push(' ' + key + ': ' + angular.toJson(scope[key]));
			}
			}
			var child = scope.$$childHead;
			while (child) {
			log.push(serializeScope(child, offset + ' '));
			child = child.$$nextSibling;
			}
			log.push('}');
			return log.join('\n' + offset);
			}
			};

			/**
			* @ngdoc service
			* @name $httpBackend
			* @description
			* Fake HTTP backend implementation suitable for unit testing applications that use the
			* {@link ng.$http $http service}.
			*
			* <div class="alert alert-info">
			* Note: For fake HTTP backend implementation suitable for end-to-end testing or backend-less
			* development please see {@link ngMockE2E.$httpBackend e2e $httpBackend mock}.
			* </div>
			*
			* During unit testing, we want our unit tests to run quickly and have no external dependencies so
			* we don’t want to send [XHR](https://developer.mozilla.org/en/xmlhttprequest) or
			* [JSONP](http://en.wikipedia.org/wiki/JSONP) requests to a real server. All we really need is
			* to verify whether a certain request has been sent or not, or alternatively just let the
			* application make requests, respond with pre-trained responses and assert that the end result is
			* what we expect it to be.
			*
			* This mock implementation can be used to respond with static or dynamic responses via the
			* `expect` and `when` apis and their shortcuts (`expectGET`, `whenPOST`, etc).
			*
			* When an Angular application needs some data from a server, it calls the $http service, which
			* sends the request to a real server using $httpBackend service. With dependency injection, it is
			* easy to inject $httpBackend mock (which has the same API as $httpBackend) and use it to verify
			* the requests and respond with some testing data without sending a request to a real server.
			*
			* There are two ways to specify what test data should be returned as http responses by the mock
			* backend when the code under test makes http requests:
			*
			* - `$httpBackend.expect` - specifies a request expectation
			* - `$httpBackend.when` - specifies a backend definition
			*
			*
			* ## Request Expectations vs Backend Definitions
			*
			* Request expectations provide a way to make assertions about requests made by the application and
			* to define responses for those requests. The test will fail if the expected requests are not made
			* or they are made in the wrong order.
			*
			* Backend definitions allow you to define a fake backend for your application which doesn't assert
			* if a particular request was made or not, it just returns a trained response if a request is made.
			* The test will pass whether or not the request gets made during testing.
			*
			*
			* <table class="table">
			* <tr><th width="220px"></th><th>Request expectations</th><th>Backend definitions</th></tr>
			* <tr>
			* <th>Syntax</th>
			* <td>.expect(...).respond(...)</td>
			* <td>.when(...).respond(...)</td>
			* </tr>
			* <tr>
			* <th>Typical usage</th>
			* <td>strict unit tests</td>
			* <td>loose (black-box) unit testing</td>
			* </tr>
			* <tr>
			* <th>Fulfills multiple requests</th>
			* <td>NO</td>
			* <td>YES</td>
			* </tr>
			* <tr>
			* <th>Order of requests matters</th>
			* <td>YES</td>
			* <td>NO</td>
			* </tr>
			* <tr>
			* <th>Request required</th>
			* <td>YES</td>
			* <td>NO</td>
			* </tr>
			* <tr>
			* <th>Response required</th>
			* <td>optional (see below)</td>
			* <td>YES</td>
			* </tr>
			* </table>
			*
			* In cases where both backend definitions and request expectations are specified during unit
			* testing, the request expectations are evaluated first.
			*
			* If a request expectation has no response specified, the algorithm will search your backend
			* definitions for an appropriate response.
			*
			* If a request didn't match any expectation or if the expectation doesn't have the response
			* defined, the backend definitions are evaluated in sequential order to see if any of them match
			* the request. The response from the first matched definition is returned.
			*
			*
			* ## Flushing HTTP requests
			*
			* The $httpBackend used in production always responds to requests asynchronously. If we preserved
			* this behavior in unit testing, we'd have to create async unit tests, which are hard to write,
			* to follow and to maintain. But neither can the testing mock respond synchronously; that would
			* change the execution of the code under test. For this reason, the mock $httpBackend has a
			* `flush()` method, which allows the test to explicitly flush pending requests. This preserves
			* the async api of the backend, while allowing the test to execute synchronously.
			*
			*
			* ## Unit testing with mock $httpBackend
			* The following code shows how to setup and use the mock backend when unit testing a controller.
			* First we create the controller under test:
			*
			```js
			// The module code
			angular
			.module('MyApp', [])
			.controller('MyController', MyController);

			// The controller code
			function MyController($scope, $http) {
			var authToken;

			$http.get('/auth.py').then(function(response) {
			authToken = response.headers('A-Token');
			$scope.user = response.data;
			});

			$scope.saveMessage = function(message) {
			var headers = { 'Authorization': authToken };
			$scope.status = 'Saving...';

			$http.post('/add-msg.py', message, { headers: headers } ).then(function(response) {
			$scope.status = '';
			}).catch(function() {
			$scope.status = 'Failed...';
			});
			};
			}
			```
			*
			* Now we setup the mock backend and create the test specs:
			*
			```js
			// testing controller
			describe('MyController', function() {
			var $httpBackend, $rootScope, createController, authRequestHandler;

			// Set up the module
			beforeEach(module('MyApp'));

			beforeEach(inject(function($injector) {
			// Set up the mock http service responses
			$httpBackend = $injector.get('$httpBackend');
			// backend definition common for all tests
			authRequestHandler = $httpBackend.when('GET', '/auth.py')
			.respond({userId: 'userX'}, {'A-Token': 'xxx'});

			// Get hold of a scope (i.e. the root scope)
			$rootScope = $injector.get('$rootScope');
			// The $controller service is used to create instances of controllers
			var $controller = $injector.get('$controller');

			createController = function() {
			return $controller('MyController', {'$scope' : $rootScope });
			};
			}));


			afterEach(function() {
			$httpBackend.verifyNoOutstandingExpectation();
			$httpBackend.verifyNoOutstandingRequest();
			});


			it('should fetch authentication token', function() {
			$httpBackend.expectGET('/auth.py');
			var controller = createController();
			$httpBackend.flush();
			});


			it('should fail authentication', function() {

			// Notice how you can change the response even after it was set
			authRequestHandler.respond(401, '');

			$httpBackend.expectGET('/auth.py');
			var controller = createController();
			$httpBackend.flush();
			expect($rootScope.status).toBe('Failed...');
			});


			it('should send msg to server', function() {
			var controller = createController();
			$httpBackend.flush();

			// now you don’t care about the authentication, but
			// the controller will still send the request and
			// $httpBackend will respond without you having to
			// specify the expectation and response for this request

			$httpBackend.expectPOST('/add-msg.py', 'message content').respond(201, '');
			$rootScope.saveMessage('message content');
			expect($rootScope.status).toBe('Saving...');
			$httpBackend.flush();
			expect($rootScope.status).toBe('');
			});


			it('should send auth header', function() {
			var controller = createController();
			$httpBackend.flush();

			$httpBackend.expectPOST('/add-msg.py', undefined, function(headers) {
			// check if the header was sent, if it wasn't the expectation won't
			// match the request and the test will fail
			return headers['Authorization'] == 'xxx';
			}).respond(201, '');

			$rootScope.saveMessage('whatever');
			$httpBackend.flush();
			});
			});
			```
			*
			* ## Dynamic responses
			*
			* You define a response to a request by chaining a call to `respond()` onto a definition or expectation.
			* If you provide a callback as the first parameter to `respond(callback)` then you can dynamically generate
			* a response based on the properties of the request.
			*
			* The `callback` function should be of the form `function(method, url, data, headers, params)`.
			*
			* ### Query parameters
			*
			* By default, query parameters on request URLs are parsed into the `params` object. So a request URL
			* of `/list?q=searchstr&orderby=-name` would set `params` to be `{q: 'searchstr', orderby: '-name'}`.
			*
			* ### Regex parameter matching
			*
			* If an expectation or definition uses a regex to match the URL, you can provide an array of keys via a
			* `params` argument. The index of each key in the array will match the index of a group in the
			* regex.
			*
			* The `params` object in the callback will now have properties with these keys, which hold the value of the
			* corresponding group in the regex.
			*
			* This also applies to the `when` and `expect` shortcut methods.
			*
			*
			* ```js
			* $httpBackend.expect('GET', /\/user\/(.+)/, undefined, undefined, ['id'])
			* .respond(function(method, url, data, headers, params) {
			* // for requested url of '/user/1234' params is {id: '1234'}
			* });
			*
			* $httpBackend.whenPATCH(/\/user\/(.+)\/article\/(.+)/, undefined, undefined, ['user', 'article'])
			* .respond(function(method, url, data, headers, params) {
			* // for url of '/user/1234/article/567' params is {user: '1234', article: '567'}
			* });
			* ```
			*
			* ## Matching route requests
			*
			* For extra convenience, `whenRoute` and `expectRoute` shortcuts are available. These methods offer colon
			* delimited matching of the url path, ignoring the query string. This allows declarations
			* similar to how application routes are configured with `$routeProvider`. Because these methods convert
			* the definition url to regex, declaration order is important. Combined with query parameter parsing,
			* the following is possible:
			*
			```js
			$httpBackend.whenRoute('GET', '/users/:id')
			.respond(function(method, url, data, headers, params) {
			return [200, MockUserList[Number(params.id)]];
			});

			$httpBackend.whenRoute('GET', '/users')
			.respond(function(method, url, data, headers, params) {
			var userList = angular.copy(MockUserList),
			defaultSort = 'lastName',
			count, pages, isPrevious, isNext;

			// paged api response '/v1/users?page=2'
			params.page = Number(params.page) \|\| 1;

			// query for last names '/v1/users?q=Archer'
			if (params.q) {
			userList = $filter('filter')({lastName: params.q});
			}

			pages = Math.ceil(userList.length / pagingLength);
			isPrevious = params.page > 1;
			isNext = params.page < pages;

			return [200, {
			count: userList.length,
			previous: isPrevious,
			next: isNext,
			// sort field -> '/v1/users?sortBy=firstName'
			results: $filter('orderBy')(userList, params.sortBy \|\| defaultSort)
			.splice((params.page - 1) * pagingLength, pagingLength)
			}];
			});
			```
			*/
			angular.mock.$HttpBackendProvider = function() {
			this.$get = ['$rootScope', '$timeout', createHttpBackendMock];
			};

			/**
			* General factory function for $httpBackend mock.
			* Returns instance for unit testing (when no arguments specified):
			* - passing through is disabled
			* - auto flushing is disabled
			*
			* Returns instance for e2e testing (when `$delegate` and `$browser` specified):
			* - passing through (delegating request to real backend) is enabled
			* - auto flushing is enabled
			*
			* @param {Object=} $delegate Real $httpBackend instance (allow passing through if specified)
			* @param {Object=} $browser Auto-flushing enabled if specified
			* @return {Object} Instance of $httpBackend mock
			*/
			function createHttpBackendMock($rootScope, $timeout, $delegate, $browser) {
			var definitions = [],
			expectations = [],
			responses = [],
			responsesPush = angular.bind(responses, responses.push),
			copy = angular.copy;

			function createResponse(status, data, headers, statusText) {
			if (angular.isFunction(status)) return status;

			return function() {
			return angular.isNumber(status)
			? [status, data, headers, statusText]
			: [200, status, data, headers];
			};
			}

			// TODO(vojta): change params to: method, url, data, headers, callback
			function $httpBackend(method, url, data, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers) {

			var xhr = new MockXhr(),
			expectation = expectations[0],
			wasExpected = false;

			xhr.$$events = eventHandlers;
			xhr.upload.$$events = uploadEventHandlers;

			function prettyPrint(data) {
			return (angular.isString(data) \|\| angular.isFunction(data) \|\| data instanceof RegExp)
			? data
			: angular.toJson(data);
			}

			function wrapResponse(wrapped) {
			if (!$browser && timeout) {
			timeout.then ? timeout.then(handleTimeout) : $timeout(handleTimeout, timeout);
			}

			return handleResponse;

			function handleResponse() {
			var response = wrapped.response(method, url, data, headers, wrapped.params(url));
			xhr.$$respHeaders = response[2];
			callback(copy(response[0]), copy(response[1]), xhr.getAllResponseHeaders(),
			copy(response[3] \|\| ''));
			}

			function handleTimeout() {
			for (var i = 0, ii = responses.length; i < ii; i++) {
			if (responses[i] === handleResponse) {
			responses.splice(i, 1);
			callback(-1, undefined, '');
			break;
			}
			}
			}
			}

			if (expectation && expectation.match(method, url)) {
			if (!expectation.matchData(data)) {
			throw new Error('Expected ' + expectation + ' with different data\n' +
			'EXPECTED: ' + prettyPrint(expectation.data) + '\nGOT: ' + data);
			}

			if (!expectation.matchHeaders(headers)) {
			throw new Error('Expected ' + expectation + ' with different headers\n' +
			'EXPECTED: ' + prettyPrint(expectation.headers) + '\nGOT: ' +
			prettyPrint(headers));
			}

			expectations.shift();

			if (expectation.response) {
			responses.push(wrapResponse(expectation));
			return;
			}
			wasExpected = true;
			}

			var i = -1, definition;
			while ((definition = definitions[++i])) {
			if (definition.match(method, url, data, headers \|\| {})) {
			if (definition.response) {
			// if $browser specified, we do auto flush all requests
			($browser ? $browser.defer : responsesPush)(wrapResponse(definition));
			} else if (definition.passThrough) {
			$delegate(method, url, data, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers);
			} else throw new Error('No response defined !');
			return;
			}
			}
			throw wasExpected ?
			new Error('No response defined !') :
			new Error('Unexpected request: ' + method + ' ' + url + '\n' +
			(expectation ? 'Expected ' + expectation : 'No more request expected'));
			}

			/**
			* @ngdoc method
			* @name $httpBackend#when
			* @description
			* Creates a new backend definition.
			*
			* @param {string} method HTTP method.
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp\|function(string))=} data HTTP request body or function that receives
			* data string and returns true if the data is as expected.
			* @param {(Object\|function(Object))=} headers HTTP headers or function that receives http header
			* object and returns true if the headers match the current definition.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*
			* - respond –
			* ```js
			* {function([status,] data[, headers, statusText])
			* \| function(function(method, url, data, headers, params)}
			* ```
			* – The respond method takes a set of static data to be returned or a function that can
			* return an array containing response status (number), response data (Array\|Object\|string),
			* response headers (Object), and the text for the status (string). The respond method returns
			* the `requestHandler` object for possible overrides.
			*/
			$httpBackend.when = function(method, url, data, headers, keys) {
			var definition = new MockHttpExpectation(method, url, data, headers, keys),
			chain = {
			respond: function(status, data, headers, statusText) {
			definition.passThrough = undefined;
			definition.response = createResponse(status, data, headers, statusText);
			return chain;
			}
			};

			if ($browser) {
			chain.passThrough = function() {
			definition.response = undefined;
			definition.passThrough = true;
			return chain;
			};
			}

			definitions.push(definition);
			return chain;
			};

			/**
			* @ngdoc method
			* @name $httpBackend#whenGET
			* @description
			* Creates a new backend definition for GET requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenHEAD
			* @description
			* Creates a new backend definition for HEAD requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenDELETE
			* @description
			* Creates a new backend definition for DELETE requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenPOST
			* @description
			* Creates a new backend definition for POST requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp\|function(string))=} data HTTP request body or function that receives
			* data string and returns true if the data is as expected.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenPUT
			* @description
			* Creates a new backend definition for PUT requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp\|function(string))=} data HTTP request body or function that receives
			* data string and returns true if the data is as expected.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenJSONP
			* @description
			* Creates a new backend definition for JSONP requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/
			createShortMethods('when');

			/**
			* @ngdoc method
			* @name $httpBackend#whenRoute
			* @description
			* Creates a new backend definition that compares only with the requested route.
			*
			* @param {string} method HTTP method.
			* @param {string} url HTTP url string that supports colon param matching.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled. See #when for more info.
			*/
			$httpBackend.whenRoute = function(method, url) {
			var pathObj = parseRoute(url);
			return $httpBackend.when(method, pathObj.regexp, undefined, undefined, pathObj.keys);
			};

			function parseRoute(url) {
			var ret = {
			regexp: url
			},
			keys = ret.keys = [];

			if (!url \|\| !angular.isString(url)) return ret;

			url = url
			.replace(/([().])/g, '\\$1')
			.replace(/(\/)?:(\w+)([\?\*])?/g, function(_, slash, key, option) {
			var optional = option === '?' ? option : null;
			var star = option === '*' ? option : null;
			keys.push({ name: key, optional: !!optional });
			slash = slash \|\| '';
			return ''
			+ (optional ? '' : slash)
			+ '(?:'
			+ (optional ? slash : '')
			+ (star && '(.+?)' \|\| '([^/]+)')
			+ (optional \|\| '')
			+ ')'
			+ (optional \|\| '');
			})
			.replace(/([\/$\*])/g, '\\$1');

			ret.regexp = new RegExp('^' + url, 'i');
			return ret;
			}

			/**
			* @ngdoc method
			* @name $httpBackend#expect
			* @description
			* Creates a new request expectation.
			*
			* @param {string} method HTTP method.
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp\|function(string)\|Object)=} data HTTP request body or function that
			* receives data string and returns true if the data is as expected, or Object if request body
			* is in JSON format.
			* @param {(Object\|function(Object))=} headers HTTP headers or function that receives http header
			* object and returns true if the headers match the current expectation.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*
			* - respond –
			* ```
			* { function([status,] data[, headers, statusText])
			* \| function(function(method, url, data, headers, params)}
			* ```
			* – The respond method takes a set of static data to be returned or a function that can
			* return an array containing response status (number), response data (Array\|Object\|string),
			* response headers (Object), and the text for the status (string). The respond method returns
			* the `requestHandler` object for possible overrides.
			*/
			$httpBackend.expect = function(method, url, data, headers, keys) {
			var expectation = new MockHttpExpectation(method, url, data, headers, keys),
			chain = {
			respond: function(status, data, headers, statusText) {
			expectation.response = createResponse(status, data, headers, statusText);
			return chain;
			}
			};

			expectations.push(expectation);
			return chain;
			};

			/**
			* @ngdoc method
			* @name $httpBackend#expectGET
			* @description
			* Creates a new request expectation for GET requests. For more info see `expect()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {Object=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled. See #expect for more info.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#expectHEAD
			* @description
			* Creates a new request expectation for HEAD requests. For more info see `expect()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {Object=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#expectDELETE
			* @description
			* Creates a new request expectation for DELETE requests. For more info see `expect()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {Object=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#expectPOST
			* @description
			* Creates a new request expectation for POST requests. For more info see `expect()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp\|function(string)\|Object)=} data HTTP request body or function that
			* receives data string and returns true if the data is as expected, or Object if request body
			* is in JSON format.
			* @param {Object=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#expectPUT
			* @description
			* Creates a new request expectation for PUT requests. For more info see `expect()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp\|function(string)\|Object)=} data HTTP request body or function that
			* receives data string and returns true if the data is as expected, or Object if request body
			* is in JSON format.
			* @param {Object=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#expectPATCH
			* @description
			* Creates a new request expectation for PATCH requests. For more info see `expect()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp\|function(string)\|Object)=} data HTTP request body or function that
			* receives data string and returns true if the data is as expected, or Object if request body
			* is in JSON format.
			* @param {Object=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#expectJSONP
			* @description
			* Creates a new request expectation for JSONP requests. For more info see `expect()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives an url
			* and returns true if the url matches the current definition.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described above.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled.
			*/
			createShortMethods('expect');

			/**
			* @ngdoc method
			* @name $httpBackend#expectRoute
			* @description
			* Creates a new request expectation that compares only with the requested route.
			*
			* @param {string} method HTTP method.
			* @param {string} url HTTP url string that supports colon param matching.
			* @returns {requestHandler} Returns an object with `respond` method that controls how a matched
			* request is handled. You can save this object for later use and invoke `respond` again in
			* order to change how a matched request is handled. See #expect for more info.
			*/
			$httpBackend.expectRoute = function(method, url) {
			var pathObj = parseRoute(url);
			return $httpBackend.expect(method, pathObj.regexp, undefined, undefined, pathObj.keys);
			};


			/**
			* @ngdoc method
			* @name $httpBackend#flush
			* @description
			* Flushes all pending requests using the trained responses.
			*
			* @param {number=} count Number of responses to flush (in the order they arrived). If undefined,
			* all pending requests will be flushed. If there are no pending requests when the flush method
			* is called an exception is thrown (as this typically a sign of programming error).
			*/
			$httpBackend.flush = function(count, digest) {
			if (digest !== false) $rootScope.$digest();
			if (!responses.length) throw new Error('No pending request to flush !');

			if (angular.isDefined(count) && count !== null) {
			while (count--) {
			if (!responses.length) throw new Error('No more pending request to flush !');
			responses.shift()();
			}
			} else {
			while (responses.length) {
			responses.shift()();
			}
			}
			$httpBackend.verifyNoOutstandingExpectation(digest);
			};


			/**
			* @ngdoc method
			* @name $httpBackend#verifyNoOutstandingExpectation
			* @description
			* Verifies that all of the requests defined via the `expect` api were made. If any of the
			* requests were not made, verifyNoOutstandingExpectation throws an exception.
			*
			* Typically, you would call this method following each test case that asserts requests using an
			* "afterEach" clause.
			*
			* ```js
			* afterEach($httpBackend.verifyNoOutstandingExpectation);
			* ```
			*/
			$httpBackend.verifyNoOutstandingExpectation = function(digest) {
			if (digest !== false) $rootScope.$digest();
			if (expectations.length) {
			throw new Error('Unsatisfied requests: ' + expectations.join(', '));
			}
			};


			/**
			* @ngdoc method
			* @name $httpBackend#verifyNoOutstandingRequest
			* @description
			* Verifies that there are no outstanding requests that need to be flushed.
			*
			* Typically, you would call this method following each test case that asserts requests using an
			* "afterEach" clause.
			*
			* ```js
			* afterEach($httpBackend.verifyNoOutstandingRequest);
			* ```
			*/
			$httpBackend.verifyNoOutstandingRequest = function() {
			if (responses.length) {
			throw new Error('Unflushed requests: ' + responses.length);
			}
			};


			/**
			* @ngdoc method
			* @name $httpBackend#resetExpectations
			* @description
			* Resets all request expectations, but preserves all backend definitions. Typically, you would
			* call resetExpectations during a multiple-phase test when you want to reuse the same instance of
			* $httpBackend mock.
			*/
			$httpBackend.resetExpectations = function() {
			expectations.length = 0;
			responses.length = 0;
			};

			return $httpBackend;


			function createShortMethods(prefix) {
			angular.forEach(['GET', 'DELETE', 'JSONP', 'HEAD'], function(method) {
			$httpBackend[prefix + method] = function(url, headers, keys) {
			return $httpBackend[prefix](method, url, undefined, headers, keys);
			};
			});

			angular.forEach(['PUT', 'POST', 'PATCH'], function(method) {
			$httpBackend[prefix + method] = function(url, data, headers, keys) {
			return $httpBackend[prefix](method, url, data, headers, keys);
			};
			});
			}
			}

			function MockHttpExpectation(method, url, data, headers, keys) {

			function getUrlParams(u) {
			var params = u.slice(u.indexOf('?') + 1).split('&');
			return params.sort();
			}

			function compareUrl(u) {
			return (url.slice(0, url.indexOf('?')) == u.slice(0, u.indexOf('?')) && getUrlParams(url).join() == getUrlParams(u).join());
			}

			this.data = data;
			this.headers = headers;

			this.match = function(m, u, d, h) {
			if (method != m) return false;
			if (!this.matchUrl(u)) return false;
			if (angular.isDefined(d) && !this.matchData(d)) return false;
			if (angular.isDefined(h) && !this.matchHeaders(h)) return false;
			return true;
			};

			this.matchUrl = function(u) {
			if (!url) return true;
			if (angular.isFunction(url.test)) return url.test(u);
			if (angular.isFunction(url)) return url(u);
			return (url == u \|\| compareUrl(u));
			};

			this.matchHeaders = function(h) {
			if (angular.isUndefined(headers)) return true;
			if (angular.isFunction(headers)) return headers(h);
			return angular.equals(headers, h);
			};

			this.matchData = function(d) {
			if (angular.isUndefined(data)) return true;
			if (data && angular.isFunction(data.test)) return data.test(d);
			if (data && angular.isFunction(data)) return data(d);
			if (data && !angular.isString(data)) {
			return angular.equals(angular.fromJson(angular.toJson(data)), angular.fromJson(d));
			}
			return data == d;
			};

			this.toString = function() {
			return method + ' ' + url;
			};

			this.params = function(u) {
			return angular.extend(parseQuery(), pathParams());

			function pathParams() {
			var keyObj = {};
			if (!url \|\| !angular.isFunction(url.test) \|\| !keys \|\| keys.length === 0) return keyObj;

			var m = url.exec(u);
			if (!m) return keyObj;
			for (var i = 1, len = m.length; i < len; ++i) {
			var key = keys[i - 1];
			var val = m[i];
			if (key && val) {
			keyObj[key.name \|\| key] = val;
			}
			}

			return keyObj;
			}

			function parseQuery() {
			var obj = {}, key_value, key,
			queryStr = u.indexOf('?') > -1
			? u.substring(u.indexOf('?') + 1)
			: "";

			angular.forEach(queryStr.split('&'), function(keyValue) {
			if (keyValue) {
			key_value = keyValue.replace(/\+/g,'%20').split('=');
			key = tryDecodeURIComponent(key_value[0]);
			if (angular.isDefined(key)) {
			var val = angular.isDefined(key_value[1]) ? tryDecodeURIComponent(key_value[1]) : true;
			if (!hasOwnProperty.call(obj, key)) {
			obj[key] = val;
			} else if (angular.isArray(obj[key])) {
			obj[key].push(val);
			} else {
			obj[key] = [obj[key],val];
			}
			}
			}
			});
			return obj;
			}
			function tryDecodeURIComponent(value) {
			try {
			return decodeURIComponent(value);
			} catch (e) {
			// Ignore any invalid uri component
			}
			}
			};
			}

			function createMockXhr() {
			return new MockXhr();
			}

			function MockXhr() {

			// hack for testing $http, $httpBackend
			MockXhr.$$lastInstance = this;

			this.open = function(method, url, async) {
			this.$$method = method;
			this.$$url = url;
			this.$$async = async;
			this.$$reqHeaders = {};
			this.$$respHeaders = {};
			};

			this.send = function(data) {
			this.$$data = data;
			};

			this.setRequestHeader = function(key, value) {
			this.$$reqHeaders[key] = value;
			};

			this.getResponseHeader = function(name) {
			// the lookup must be case insensitive,
			// that's why we try two quick lookups first and full scan last
			var header = this.$$respHeaders[name];
			if (header) return header;

			name = angular.lowercase(name);
			header = this.$$respHeaders[name];
			if (header) return header;

			header = undefined;
			angular.forEach(this.$$respHeaders, function(headerVal, headerName) {
			if (!header && angular.lowercase(headerName) == name) header = headerVal;
			});
			return header;
			};

			this.getAllResponseHeaders = function() {
			var lines = [];

			angular.forEach(this.$$respHeaders, function(value, key) {
			lines.push(key + ': ' + value);
			});
			return lines.join('\n');
			};

			this.abort = angular.noop;

			// This section simulates the events on a real XHR object (and the upload object)
			// When we are testing $httpBackend (inside the angular project) we make partial use of this
			// but store the events directly ourselves on `$$events`, instead of going through the `addEventListener`
			this.$$events = {};
			this.addEventListener = function(name, listener) {
			if (angular.isUndefined(this.$$events[name])) this.$$events[name] = [];
			this.$$events[name].push(listener);
			};

			this.upload = {
			$$events: {},
			addEventListener: this.addEventListener
			};
			}


			/**
			* @ngdoc service
			* @name $timeout
			* @description
			*
			* This service is just a simple decorator for {@link ng.$timeout $timeout} service
			* that adds a "flush" and "verifyNoPendingTasks" methods.
			*/

			angular.mock.$TimeoutDecorator = ['$delegate', '$browser', function($delegate, $browser) {

			/**
			* @ngdoc method
			* @name $timeout#flush
			* @description
			*
			* Flushes the queue of pending tasks.
			*
			* @param {number=} delay maximum timeout amount to flush up until
			*/
			$delegate.flush = function(delay) {
			$browser.defer.flush(delay);
			};

			/**
			* @ngdoc method
			* @name $timeout#verifyNoPendingTasks
			* @description
			*
			* Verifies that there are no pending tasks that need to be flushed.
			*/
			$delegate.verifyNoPendingTasks = function() {
			if ($browser.deferredFns.length) {
			throw new Error('Deferred tasks to flush (' + $browser.deferredFns.length + '): ' +
			formatPendingTasksAsString($browser.deferredFns));
			}
			};

			function formatPendingTasksAsString(tasks) {
			var result = [];
			angular.forEach(tasks, function(task) {
			result.push('{id: ' + task.id + ', ' + 'time: ' + task.time + '}');
			});

			return result.join(', ');
			}

			return $delegate;
			}];

			angular.mock.$RAFDecorator = ['$delegate', function($delegate) {
			var rafFn = function(fn) {
			var index = rafFn.queue.length;
			rafFn.queue.push(fn);
			return function() {
			rafFn.queue.splice(index, 1);
			};
			};

			rafFn.queue = [];
			rafFn.supported = $delegate.supported;

			rafFn.flush = function() {
			if (rafFn.queue.length === 0) {
			throw new Error('No rAF callbacks present');
			}

			var length = rafFn.queue.length;
			for (var i = 0; i < length; i++) {
			rafFn.queue[i]();
			}

			rafFn.queue = rafFn.queue.slice(i);
			};

			return rafFn;
			}];

			/**
			*
			*/
			var originalRootElement;
			angular.mock.$RootElementProvider = function() {
			this.$get = ['$injector', function($injector) {
			originalRootElement = angular.element('<div ng-app></div>').data('$injector', $injector);
			return originalRootElement;
			}];
			};

			/**
			* @ngdoc service
			* @name $controller
			* @description
			* A decorator for {@link ng.$controller} with additional `bindings` parameter, useful when testing
			* controllers of directives that use {@link $compile#-bindtocontroller- `bindToController`}.
			*
			*
			* ## Example
			*
			* ```js
			*
			* // Directive definition ...
			*
			* myMod.directive('myDirective', {
			* controller: 'MyDirectiveController',
			* bindToController: {
			* name: '@'
			* }
			* });
			*
			*
			* // Controller definition ...
			*
			* myMod.controller('MyDirectiveController', ['$log', function($log) {
			* $log.info(this.name);
			* }]);
			*
			*
			* // In a test ...
			*
			* describe('myDirectiveController', function() {
			* it('should write the bound name to the log', inject(function($controller, $log) {
			* var ctrl = $controller('MyDirectiveController', { /* no locals */ }, { name: 'Clark Kent' });
			* expect(ctrl.name).toEqual('Clark Kent');
			* expect($log.info.logs).toEqual(['Clark Kent']);
			* }));
			* });
			*
			* ```
			*
			* @param {Function\|string} constructor If called with a function then it's considered to be the
			* controller constructor function. Otherwise it's considered to be a string which is used
			* to retrieve the controller constructor using the following steps:
			*
			* * check if a controller with given name is registered via `$controllerProvider`
			* * check if evaluating the string on the current scope returns a constructor
			* * if $controllerProvider#allowGlobals, check `window[constructor]` on the global
			* `window` object (not recommended)
			*
			* The string can use the `controller as property` syntax, where the controller instance is published
			* as the specified property on the `scope`; the `scope` must be injected into `locals` param for this
			* to work correctly.
			*
			* @param {Object} locals Injection locals for Controller.
			* @param {Object=} bindings Properties to add to the controller before invoking the constructor. This is used
			* to simulate the `bindToController` feature and simplify certain kinds of tests.
			* @return {Object} Instance of given controller.
			*/
			angular.mock.$ControllerDecorator = ['$delegate', function($delegate) {
			return function(expression, locals, later, ident) {
			if (later && typeof later === 'object') {
			var instantiate = $delegate(expression, locals, true, ident);
			angular.extend(instantiate.instance, later);

			var instance = instantiate();
			if (instance !== instantiate.instance) {
			angular.extend(instance, later);
			}

			return instance;
			}
			return $delegate(expression, locals, later, ident);
			};
			}];

			/**
			* @ngdoc service
			* @name $componentController
			* @description
			* A service that can be used to create instances of component controllers.
			* <div class="alert alert-info">
			* Be aware that the controller will be instantiated and attached to the scope as specified in
			* the component definition object. If you do not provide a `$scope` object in the `locals` param
			* then the helper will create a new isolated scope as a child of `$rootScope`.
			* </div>
			* @param {string} componentName the name of the component whose controller we want to instantiate
			* @param {Object} locals Injection locals for Controller.
			* @param {Object=} bindings Properties to add to the controller before invoking the constructor. This is used
			* to simulate the `bindToController` feature and simplify certain kinds of tests.
			* @param {string=} ident Override the property name to use when attaching the controller to the scope.
			* @return {Object} Instance of requested controller.
			*/
			angular.mock.$ComponentControllerProvider = ['$compileProvider', function($compileProvider) {
			this.$get = ['$controller','$injector', '$rootScope', function($controller, $injector, $rootScope) {
			return function $componentController(componentName, locals, bindings, ident) {
			// get all directives associated to the component name
			var directives = $injector.get(componentName + 'Directive');
			// look for those directives that are components
			var candidateDirectives = directives.filter(function(directiveInfo) {
			// components have controller, controllerAs and restrict:'E'
			return directiveInfo.controller && directiveInfo.controllerAs && directiveInfo.restrict === 'E';
			});
			// check if valid directives found
			if (candidateDirectives.length === 0) {
			throw new Error('No component found');
			}
			if (candidateDirectives.length > 1) {
			throw new Error('Too many components found');
			}
			// get the info of the component
			var directiveInfo = candidateDirectives[0];
			// create a scope if needed
			locals = locals \|\| {};
			locals.$scope = locals.$scope \|\| $rootScope.$new(true);
			return $controller(directiveInfo.controller, locals, bindings, ident \|\| directiveInfo.controllerAs);
			};
			}];
			}];


			/**
			* @ngdoc module
			* @name ngMock
			* @packageName angular-mocks
			* @description
			*
			* # ngMock
			*
			* The `ngMock` module provides support to inject and mock Angular services into unit tests.
			* In addition, ngMock also extends various core ng services such that they can be
			* inspected and controlled in a synchronous manner within test code.
			*
			*
			* <div doc-module-components="ngMock"></div>
			*
			* @installation
			*
			* First, download the file:
			* * [Google CDN](https://developers.google.com/speed/libraries/devguide#angularjs) e.g.
			* `"//ajax.googleapis.com/ajax/libs/angularjs/X.Y.Z/angular-mocks.js"`
			* * [NPM](https://www.npmjs.com/) e.g. `npm install angular-mocks@X.Y.Z`
			* * [Bower](http://bower.io) e.g. `bower install angular-mocks@X.Y.Z`
			* * [code.angularjs.org](https://code.angularjs.org/) (discouraged for production use) e.g.
			* `"//code.angularjs.org/X.Y.Z/angular-mocks.js"`
			*
			* where X.Y.Z is the AngularJS version you are running.
			*
			* Then, configure your test runner to load `angular-mocks.js` after `angular.js`.
			* This example uses <a href="http://karma-runner.github.io/">Karma</a>:
			*
			* ```
			* config.set({
			* files: [
			* 'build/angular.js', // and other module files you need
			* 'build/angular-mocks.js',
			* '<path/to/application/files>',
			* '<path/to/spec/files>'
			* ]
			* });
			* ```
			*
			* Including the `angular-mocks.js` file automatically adds the `ngMock` module, so your tests
			* are ready to go!
			*/
			angular.module('ngMock', ['ng']).provider({
			$browser: angular.mock.$BrowserProvider,
			$exceptionHandler: angular.mock.$ExceptionHandlerProvider,
			$log: angular.mock.$LogProvider,
			$interval: angular.mock.$IntervalProvider,
			$httpBackend: angular.mock.$HttpBackendProvider,
			$rootElement: angular.mock.$RootElementProvider,
			$componentController: angular.mock.$ComponentControllerProvider
			}).config(['$provide', function($provide) {
			$provide.decorator('$timeout', angular.mock.$TimeoutDecorator);
			$provide.decorator('$$rAF', angular.mock.$RAFDecorator);
			$provide.decorator('$rootScope', angular.mock.$RootScopeDecorator);
			$provide.decorator('$controller', angular.mock.$ControllerDecorator);
			}]);

			/**
			* @ngdoc module
			* @name ngMockE2E
			* @module ngMockE2E
			* @packageName angular-mocks
			* @description
			*
			* The `ngMockE2E` is an angular module which contains mocks suitable for end-to-end testing.
			* Currently there is only one mock present in this module -
			* the {@link ngMockE2E.$httpBackend e2e $httpBackend} mock.
			*/
			angular.module('ngMockE2E', ['ng']).config(['$provide', function($provide) {
			$provide.value('$httpBackend', angular.injector(['ng']).get('$httpBackend'));
			$provide.decorator('$httpBackend', angular.mock.e2e.$httpBackendDecorator);
			}]);

			/**
			* @ngdoc service
			* @name $httpBackend
			* @module ngMockE2E
			* @description
			* Fake HTTP backend implementation suitable for end-to-end testing or backend-less development of
			* applications that use the {@link ng.$http $http service}.
			*
			* <div class="alert alert-info">
			* Note: For fake http backend implementation suitable for unit testing please see
			* {@link ngMock.$httpBackend unit-testing $httpBackend mock}.
			* </div>
			*
			* This implementation can be used to respond with static or dynamic responses via the `when` api
			* and its shortcuts (`whenGET`, `whenPOST`, etc) and optionally pass through requests to the
			* real $httpBackend for specific requests (e.g. to interact with certain remote apis or to fetch
			* templates from a webserver).
			*
			* As opposed to unit-testing, in an end-to-end testing scenario or in scenario when an application
			* is being developed with the real backend api replaced with a mock, it is often desirable for
			* certain category of requests to bypass the mock and issue a real http request (e.g. to fetch
			* templates or static files from the webserver). To configure the backend with this behavior
			* use the `passThrough` request handler of `when` instead of `respond`.
			*
			* Additionally, we don't want to manually have to flush mocked out requests like we do during unit
			* testing. For this reason the e2e $httpBackend flushes mocked out requests
			* automatically, closely simulating the behavior of the XMLHttpRequest object.
			*
			* To setup the application to run with this http backend, you have to create a module that depends
			* on the `ngMockE2E` and your application modules and defines the fake backend:
			*
			* ```js
			* var myAppDev = angular.module('myAppDev', ['myApp', 'ngMockE2E']);
			* myAppDev.run(function($httpBackend) {
			* var phones = [{name: 'phone1'}, {name: 'phone2'}];
			*
			* // returns the current list of phones
			* $httpBackend.whenGET('/phones').respond(phones);
			*
			* // adds a new phone to the phones array
			* $httpBackend.whenPOST('/phones').respond(function(method, url, data) {
			* var phone = angular.fromJson(data);
			* phones.push(phone);
			* return [200, phone, {}];
			* });
			* $httpBackend.whenGET(/^\/templates\//).passThrough(); // Requests for templare are handled by the real server
			* //...
			* });
			* ```
			*
			* Afterwards, bootstrap your app with this new module.
			*
			* ## Example
			* <example name="httpbackend-e2e-testing" module="myAppE2E" deps="angular-mocks.js">
			* <file name="app.js">
			* var myApp = angular.module('myApp', []);
			*
			* myApp.controller('main', function($http) {
			* var ctrl = this;
			*
			* ctrl.phones = [];
			* ctrl.newPhone = {
			* name: ''
			* };
			*
			* ctrl.getPhones = function() {
			* $http.get('/phones').then(function(response) {
			* ctrl.phones = response.data;
			* });
			* };
			*
			* ctrl.addPhone = function(phone) {
			* $http.post('/phones', phone).then(function() {
			* ctrl.newPhone = {name: ''};
			* return ctrl.getPhones();
			* });
			* };
			*
			* ctrl.getPhones();
			* });
			* </file>
			* <file name="e2e.js">
			* var myAppDev = angular.module('myAppE2E', ['myApp', 'ngMockE2E']);
			*
			* myAppDev.run(function($httpBackend) {
			* var phones = [{name: 'phone1'}, {name: 'phone2'}];
			*
			* // returns the current list of phones
			* $httpBackend.whenGET('/phones').respond(phones);
			*
			* // adds a new phone to the phones array
			* $httpBackend.whenPOST('/phones').respond(function(method, url, data) {
			* var phone = angular.fromJson(data);
			* phones.push(phone);
			* return [200, phone, {}];
			* });
			* });
			* </file>
			* <file name="index.html">
			* <div ng-controller="main as $ctrl">
			* <form name="newPhoneForm" ng-submit="$ctrl.addPhone($ctrl.newPhone)">
			* <input type="text" ng-model="$ctrl.newPhone.name">
			* <input type="submit" value="Add Phone">
			* </form>
			* <h1>Phones</h1>
			* <ul>
			* <li ng-repeat="phone in $ctrl.phones">{{phone.name}}</li>
			* </ul>
			* </div>
			* </file>
			* </example>
			*
			*
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#when
			* @module ngMockE2E
			* @description
			* Creates a new backend definition.
			*
			* @param {string} method HTTP method.
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp)=} data HTTP request body.
			* @param {(Object\|function(Object))=} headers HTTP headers or function that receives http header
			* object and returns true if the headers match the current definition.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
			* {@link ngMock.$httpBackend $httpBackend mock}.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*
			* - respond –
			* ```
			* { function([status,] data[, headers, statusText])
			* \| function(function(method, url, data, headers, params)}
			* ```
			* – The respond method takes a set of static data to be returned or a function that can return
			* an array containing response status (number), response data (Array\|Object\|string), response
			* headers (Object), and the text for the status (string).
			* - passThrough – `{function()}` – Any request matching a backend definition with
			* `passThrough` handler will be passed through to the real backend (an XHR request will be made
			* to the server.)
			* - Both methods return the `requestHandler` object for possible overrides.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenGET
			* @module ngMockE2E
			* @description
			* Creates a new backend definition for GET requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
			* {@link ngMock.$httpBackend $httpBackend mock}.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenHEAD
			* @module ngMockE2E
			* @description
			* Creates a new backend definition for HEAD requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
			* {@link ngMock.$httpBackend $httpBackend mock}.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenDELETE
			* @module ngMockE2E
			* @description
			* Creates a new backend definition for DELETE requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
			* {@link ngMock.$httpBackend $httpBackend mock}.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenPOST
			* @module ngMockE2E
			* @description
			* Creates a new backend definition for POST requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp)=} data HTTP request body.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
			* {@link ngMock.$httpBackend $httpBackend mock}.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenPUT
			* @module ngMockE2E
			* @description
			* Creates a new backend definition for PUT requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp)=} data HTTP request body.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
			* {@link ngMock.$httpBackend $httpBackend mock}.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenPATCH
			* @module ngMockE2E
			* @description
			* Creates a new backend definition for PATCH requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(string\|RegExp)=} data HTTP request body.
			* @param {(Object\|function(Object))=} headers HTTP headers.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
			* {@link ngMock.$httpBackend $httpBackend mock}.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*/

			/**
			* @ngdoc method
			* @name $httpBackend#whenJSONP
			* @module ngMockE2E
			* @description
			* Creates a new backend definition for JSONP requests. For more info see `when()`.
			*
			* @param {string\|RegExp\|function(string)} url HTTP url or function that receives a url
			* and returns true if the url matches the current definition.
			* @param {(Array)=} keys Array of keys to assign to regex matches in request url described on
			* {@link ngMock.$httpBackend $httpBackend mock}.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*/
			/**
			* @ngdoc method
			* @name $httpBackend#whenRoute
			* @module ngMockE2E
			* @description
			* Creates a new backend definition that compares only with the requested route.
			*
			* @param {string} method HTTP method.
			* @param {string} url HTTP url string that supports colon param matching.
			* @returns {requestHandler} Returns an object with `respond` and `passThrough` methods that
			* control how a matched request is handled. You can save this object for later use and invoke
			* `respond` or `passThrough` again in order to change how a matched request is handled.
			*/
			angular.mock.e2e = {};
			angular.mock.e2e.$httpBackendDecorator =
			['$rootScope', '$timeout', '$delegate', '$browser', createHttpBackendMock];


			/**
			* @ngdoc type
			* @name $rootScope.Scope
			* @module ngMock
			* @description
			* {@link ng.$rootScope.Scope Scope} type decorated with helper methods useful for testing. These
			* methods are automatically available on any {@link ng.$rootScope.Scope Scope} instance when
			* `ngMock` module is loaded.
			*
			* In addition to all the regular `Scope` methods, the following helper methods are available:
			*/
			angular.mock.$RootScopeDecorator = ['$delegate', function($delegate) {

			var $rootScopePrototype = Object.getPrototypeOf($delegate);

			$rootScopePrototype.$countChildScopes = countChildScopes;
			$rootScopePrototype.$countWatchers = countWatchers;

			return $delegate;

			// ------------------------------------------------------------------------------------------ //

			/**
			* @ngdoc method
			* @name $rootScope.Scope#$countChildScopes
			* @module ngMock
			* @description
			* Counts all the direct and indirect child scopes of the current scope.
			*
			* The current scope is excluded from the count. The count includes all isolate child scopes.
			*
			* @returns {number} Total number of child scopes.
			*/
			function countChildScopes() {
			// jshint validthis: true
			var count = 0; // exclude the current scope
			var pendingChildHeads = [this.$$childHead];
			var currentScope;

			while (pendingChildHeads.length) {
			currentScope = pendingChildHeads.shift();

			while (currentScope) {
			count += 1;
			pendingChildHeads.push(currentScope.$$childHead);
			currentScope = currentScope.$$nextSibling;
			}
			}

			return count;
			}


			/**
			* @ngdoc method
			* @name $rootScope.Scope#$countWatchers
			* @module ngMock
			* @description
			* Counts all the watchers of direct and indirect child scopes of the current scope.
			*
			* The watchers of the current scope are included in the count and so are all the watchers of
			* isolate child scopes.
			*
			* @returns {number} Total number of watchers.
			*/
			function countWatchers() {
			// jshint validthis: true
			var count = this.$$watchers ? this.$$watchers.length : 0; // include the current scope
			var pendingChildHeads = [this.$$childHead];
			var currentScope;

			while (pendingChildHeads.length) {
			currentScope = pendingChildHeads.shift();

			while (currentScope) {
			count += currentScope.$$watchers ? currentScope.$$watchers.length : 0;
			pendingChildHeads.push(currentScope.$$childHead);
			currentScope = currentScope.$$nextSibling;
			}
			}

			return count;
			}
			}];


			!(function(jasmineOrMocha) {

			if (!jasmineOrMocha) {
			return;
			}

			var currentSpec = null,
			injectorState = new InjectorState(),
			annotatedFunctions = [],
			wasInjectorCreated = function() {
			return !!currentSpec;
			};

			angular.mock.$$annotate = angular.injector.$$annotate;
			angular.injector.$$annotate = function(fn) {
			if (typeof fn === 'function' && !fn.$inject) {
			annotatedFunctions.push(fn);
			}
			return angular.mock.$$annotate.apply(this, arguments);
			};

			/**
			* @ngdoc function
			* @name angular.mock.module
			* @description
			*
			* NOTE: This function is also published on window for easy access.<br>
			* NOTE: This function is declared ONLY WHEN running tests with jasmine or mocha
			*
			* This function registers a module configuration code. It collects the configuration information
			* which will be used when the injector is created by {@link angular.mock.inject inject}.
			*
			* See {@link angular.mock.inject inject} for usage example
			*
			* @param {...(string\|Function\|Object)} fns any number of modules which are represented as string
			* aliases or as anonymous module initialization functions. The modules are used to
			* configure the injector. The 'ng' and 'ngMock' modules are automatically loaded. If an
			* object literal is passed each key-value pair will be registered on the module via
			* {@link auto.$provide $provide}.value, the key being the string name (or token) to associate
			* with the value on the injector.
			*/
			var module = window.module = angular.mock.module = function() {
			var moduleFns = Array.prototype.slice.call(arguments, 0);
			return wasInjectorCreated() ? workFn() : workFn;
			/////////////////////
			function workFn() {
			if (currentSpec.$injector) {
			throw new Error('Injector already created, can not register a module!');
			} else {
			var fn, modules = currentSpec.$modules \|\| (currentSpec.$modules = []);
			angular.forEach(moduleFns, function(module) {
			if (angular.isObject(module) && !angular.isArray(module)) {
			fn = ['$provide', function($provide) {
			angular.forEach(module, function(value, key) {
			$provide.value(key, value);
			});
			}];
			} else {
			fn = module;
			}
			if (currentSpec.$providerInjector) {
			currentSpec.$providerInjector.invoke(fn);
			} else {
			modules.push(fn);
			}
			});
			}
			}
			};

			module.$$beforeAllHook = (window.before \|\| window.beforeAll);
			module.$$afterAllHook = (window.after \|\| window.afterAll);

			// purely for testing ngMock itself
			module.$$currentSpec = function(to) {
			if (arguments.length === 0) return to;
			currentSpec = to;
			};

			/**
			* @ngdoc function
			* @name angular.mock.module.sharedInjector
			* @description
			*
			* NOTE: This function is declared ONLY WHEN running tests with jasmine or mocha
			*
			* This function ensures a single injector will be used for all tests in a given describe context.
			* This contrasts with the default behaviour where a new injector is created per test case.
			*
			* Use sharedInjector when you want to take advantage of Jasmine's `beforeAll()`, or mocha's
			* `before()` methods. Call `module.sharedInjector()` before you setup any other hooks that
			* will create (i.e call `module()`) or use (i.e call `inject()`) the injector.
			*
			* You cannot call `sharedInjector()` from within a context already using `sharedInjector()`.
			*
			* ## Example
			*
			* Typically beforeAll is used to make many assertions about a single operation. This can
			* cut down test run-time as the test setup doesn't need to be re-run, and enabling focussed
			* tests each with a single assertion.
			*
			* ```js
			* describe("Deep Thought", function() {
			*
			* module.sharedInjector();
			*
			* beforeAll(module("UltimateQuestion"));
			*
			* beforeAll(inject(function(DeepThought) {
			* expect(DeepThought.answer).toBeUndefined();
			* DeepThought.generateAnswer();
			* }));
			*
			* it("has calculated the answer correctly", inject(function(DeepThought) {
			* // Because of sharedInjector, we have access to the instance of the DeepThought service
			* // that was provided to the beforeAll() hook. Therefore we can test the generated answer
			* expect(DeepThought.answer).toBe(42);
			* }));
			*
			* it("has calculated the answer within the expected time", inject(function(DeepThought) {
			* expect(DeepThought.runTimeMillennia).toBeLessThan(8000);
			* }));
			*
			* it("has double checked the answer", inject(function(DeepThought) {
			* expect(DeepThought.absolutelySureItIsTheRightAnswer).toBe(true);
			* }));
			*
			* });
			*
			* ```
			*/
			module.sharedInjector = function() {
			if (!(module.$$beforeAllHook && module.$$afterAllHook)) {
			throw Error("sharedInjector() cannot be used unless your test runner defines beforeAll/afterAll");
			}

			var initialized = false;

			module.$$beforeAllHook(function() {
			if (injectorState.shared) {
			injectorState.sharedError = Error("sharedInjector() cannot be called inside a context that has already called sharedInjector()");
			throw injectorState.sharedError;
			}
			initialized = true;
			currentSpec = this;
			injectorState.shared = true;
			});

			module.$$afterAllHook(function() {
			if (initialized) {
			injectorState = new InjectorState();
			module.$$cleanup();
			} else {
			injectorState.sharedError = null;
			}
			});
			};

			module.$$beforeEach = function() {
			if (injectorState.shared && currentSpec && currentSpec != this) {
			var state = currentSpec;
			currentSpec = this;
			angular.forEach(["$injector","$modules","$providerInjector", "$injectorStrict"], function(k) {
			currentSpec[k] = state[k];
			state[k] = null;
			});
			} else {
			currentSpec = this;
			originalRootElement = null;
			annotatedFunctions = [];
			}
			};

			module.$$afterEach = function() {
			if (injectorState.cleanupAfterEach()) {
			module.$$cleanup();
			}
			};

			module.$$cleanup = function() {
			var injector = currentSpec.$injector;

			annotatedFunctions.forEach(function(fn) {
			delete fn.$inject;
			});

			angular.forEach(currentSpec.$modules, function(module) {
			if (module && module.$$hashKey) {
			module.$$hashKey = undefined;
			}
			});

			currentSpec.$injector = null;
			currentSpec.$modules = null;
			currentSpec.$providerInjector = null;
			currentSpec = null;

			if (injector) {
			// Ensure `$rootElement` is instantiated, before checking `originalRootElement`
			var $rootElement = injector.get('$rootElement');
			var rootNode = $rootElement && $rootElement[0];
			var cleanUpNodes = !originalRootElement ? [] : [originalRootElement[0]];
			if (rootNode && (!originalRootElement \|\| rootNode !== originalRootElement[0])) {
			cleanUpNodes.push(rootNode);
			}
			angular.element.cleanData(cleanUpNodes);

			// Ensure `$destroy()` is available, before calling it
			// (a mocked `$rootScope` might not implement it (or not even be an object at all))
			var $rootScope = injector.get('$rootScope');
			if ($rootScope && $rootScope.$destroy) $rootScope.$destroy();
			}

			// clean up jquery's fragment cache
			angular.forEach(angular.element.fragments, function(val, key) {
			delete angular.element.fragments[key];
			});

			MockXhr.$$lastInstance = null;

			angular.forEach(angular.callbacks, function(val, key) {
			delete angular.callbacks[key];
			});
			angular.callbacks.counter = 0;
			};

			(window.beforeEach \|\| window.setup)(module.$$beforeEach);
			(window.afterEach \|\| window.teardown)(module.$$afterEach);

			/**
			* @ngdoc function
			* @name angular.mock.inject
			* @description
			*
			* NOTE: This function is also published on window for easy access.<br>
			* NOTE: This function is declared ONLY WHEN running tests with jasmine or mocha
			*
			* The inject function wraps a function into an injectable function. The inject() creates new
			* instance of {@link auto.$injector $injector} per test, which is then used for
			* resolving references.
			*
			*
			* ## Resolving References (Underscore Wrapping)
			* Often, we would like to inject a reference once, in a `beforeEach()` block and reuse this
			* in multiple `it()` clauses. To be able to do this we must assign the reference to a variable
			* that is declared in the scope of the `describe()` block. Since we would, most likely, want
			* the variable to have the same name of the reference we have a problem, since the parameter
			* to the `inject()` function would hide the outer variable.
			*
			* To help with this, the injected parameters can, optionally, be enclosed with underscores.
			* These are ignored by the injector when the reference name is resolved.
			*
			* For example, the parameter `_myService_` would be resolved as the reference `myService`.
			* Since it is available in the function body as _myService_, we can then assign it to a variable
			* defined in an outer scope.
			*
			* ```
			* // Defined out reference variable outside
			* var myService;
			*
			* // Wrap the parameter in underscores
			* beforeEach( inject( function(_myService_){
			* myService = _myService_;
			* }));
			*
			* // Use myService in a series of tests.
			* it('makes use of myService', function() {
			* myService.doStuff();
			* });
			*
			* ```
			*
			* See also {@link angular.mock.module angular.mock.module}
			*
			* ## Example
			* Example of what a typical jasmine tests looks like with the inject method.
			* ```js
			*
			* angular.module('myApplicationModule', [])
			* .value('mode', 'app')
			* .value('version', 'v1.0.1');
			*
			*
			* describe('MyApp', function() {
			*
			* // You need to load modules that you want to test,
			* // it loads only the "ng" module by default.
			* beforeEach(module('myApplicationModule'));
			*
			*
			* // inject() is used to inject arguments of all given functions
			* it('should provide a version', inject(function(mode, version) {
			* expect(version).toEqual('v1.0.1');
			* expect(mode).toEqual('app');
			* }));
			*
			*
			* // The inject and module method can also be used inside of the it or beforeEach
			* it('should override a version and test the new version is injected', function() {
			* // module() takes functions or strings (module aliases)
			* module(function($provide) {
			* $provide.value('version', 'overridden'); // override version here
			* });
			*
			* inject(function(version) {
			* expect(version).toEqual('overridden');
			* });
			* });
			* });
			*
			* ```
			*
			* @param {...Function} fns any number of functions which will be injected using the injector.
			*/



			var ErrorAddingDeclarationLocationStack = function(e, errorForStack) {
			this.message = e.message;
			this.name = e.name;
			if (e.line) this.line = e.line;
			if (e.sourceId) this.sourceId = e.sourceId;
			if (e.stack && errorForStack)
			this.stack = e.stack + '\n' + errorForStack.stack;
			if (e.stackArray) this.stackArray = e.stackArray;
			};
			ErrorAddingDeclarationLocationStack.prototype.toString = Error.prototype.toString;

			window.inject = angular.mock.inject = function() {
			var blockFns = Array.prototype.slice.call(arguments, 0);
			var errorForStack = new Error('Declaration Location');
			// IE10+ and PhanthomJS do not set stack trace information, until the error is thrown
			if (!errorForStack.stack) {
			try {
			throw errorForStack;
			} catch (e) {}
			}
			return wasInjectorCreated() ? workFn.call(currentSpec) : workFn;
			/////////////////////
			function workFn() {
			var modules = currentSpec.$modules \|\| [];
			var strictDi = !!currentSpec.$injectorStrict;
			modules.unshift(['$injector', function($injector) {
			currentSpec.$providerInjector = $injector;
			}]);
			modules.unshift('ngMock');
			modules.unshift('ng');
			var injector = currentSpec.$injector;
			if (!injector) {
			if (strictDi) {
			// If strictDi is enabled, annotate the providerInjector blocks
			angular.forEach(modules, function(moduleFn) {
			if (typeof moduleFn === "function") {
			angular.injector.$$annotate(moduleFn);
			}
			});
			}
			injector = currentSpec.$injector = angular.injector(modules, strictDi);
			currentSpec.$injectorStrict = strictDi;
			}
			for (var i = 0, ii = blockFns.length; i < ii; i++) {
			if (currentSpec.$injectorStrict) {
			// If the injector is strict / strictDi, and the spec wants to inject using automatic
			// annotation, then annotate the function here.
			injector.annotate(blockFns[i]);
			}
			try {
			/* jshint -W040 // Jasmine explicitly provides a `this` object when calling functions */
			injector.invoke(blockFns[i] \|\| angular.noop, this);
			/* jshint +W040 */
			} catch (e) {
			if (e.stack && errorForStack) {
			throw new ErrorAddingDeclarationLocationStack(e, errorForStack);
			}
			throw e;
			} finally {
			errorForStack = null;
			}
			}
			}
			};


			angular.mock.inject.strictDi = function(value) {
			value = arguments.length ? !!value : true;
			return wasInjectorCreated() ? workFn() : workFn;

			function workFn() {
			if (value !== currentSpec.$injectorStrict) {
			if (currentSpec.$injector) {
			throw new Error('Injector already created, can not modify strict annotations');
			} else {
			currentSpec.$injectorStrict = value;
			}
			}
			}
			};

			function InjectorState() {
			this.shared = false;
			this.sharedError = null;

			this.cleanupAfterEach = function() {
			return !this.shared \|\| this.sharedError;
			};
			}
			})(window.jasmine \|\| window.mocha);


			})(window, window.angular);

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