Initial OpenECOMP Portal commit

Change-Id: I804b80e0830c092e307da1599bd9fbb5c3e2da77
Signed-off-by: talasila <talasila@research.att.com>

1 files changed, 3170 insertions, 0 deletions

diff --git a/ecomp-portal-FE/client/bower_components/angular-mocks/angular-mocks.js b/ecomp-portal-FE/client/bower_components/angular-mocks/angular-mocks.js
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+/**
+ * @license AngularJS v1.5.11
+ * (c) 2010-2017 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.$$checkUrlChange = angular.noop;
+
+  self.deferredFns = [];
+  self.deferredNextId = 0;
+
+  self.defer = function(fn, delay) {
+    delay = delay || 0;
+    self.deferredFns.push({time:(self.defer.now + delay), fn:fn, id: self.deferredNextId});
+    self.deferredFns.sort(function(a, b) { return a.time - b.time;});
+    return self.deferredNextId++;
+  };
+
+
+  /**
+   * @name $browser#defer.now
+   *
+   * @description
+   * Current milliseconds mock time.
+   */
+  self.defer.now = 0;
+
+
+  self.defer.cancel = function(deferId) {
+    var fnIndex;
+
+    angular.forEach(self.deferredFns, function(fn, index) {
+      if (fn.id === deferId) fnIndex = index;
+    });
+
+    if (angular.isDefined(fnIndex)) {
+      self.deferredFns.splice(fnIndex, 1);
+      return true;
+    }
+
+    return false;
+  };
+
+
+  /**
+   * @name $browser#defer.flush
+   *
+   * @description
+   * Flushes all pending requests and executes the defer callbacks.
+   *
+   * @param {number=} number of milliseconds to flush. See {@link #defer.now}
+   */
+  self.defer.flush = function(delay) {
+    var nextTime;
+
+    if (angular.isDefined(delay)) {
+      // A delay was passed so compute the next time
+      nextTime = self.defer.now + delay;
+    } else {
+      if (self.deferredFns.length) {
+        // No delay was passed so set the next time so that it clears the deferred queue
+        nextTime = self.deferredFns[self.deferredFns.length - 1].time;
+      } else {
+        // No delay passed, but there are no deferred tasks so flush - indicates an error!
+        throw new Error('No deferred tasks to be flushed');
+      }
+    }
+
+    while (self.deferredFns.length && self.deferredFns[0].time <= nextTime) {
+      // Increment the time and call the next deferred function
+      self.defer.now = self.deferredFns[0].time;
+      self.deferredFns.shift().fn();
+    }
+
+    // Ensure that the current time is correct
+    self.defer.now = nextTime;
+  };
+
+  self.$$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;
+  }];
+};
+
+
+function jsonStringToDate(string) {
+  // The R_ISO8061_STR regex is never going to fit into the 100 char limit!
+  // eslit-disable-next-line max-len
+  var R_ISO8061_STR = /^(-?\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d{3}))?)?)?(Z|([+-])(\d\d):?(\d\d)))?$/;
+
+  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)) {
+      // eslint-disable-next-line no-throw-literal
+      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;
+
+
+/**
+ * @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.
+ * It is useful for logging objects to the console when debugging.
+ *
+ * @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.$$events = uploadEventHandlers;
+
+    function prettyPrint(data) {
+      return (angular.isString(data) || angular.isFunction(data) || data instanceof RegExp)
+          ? data
+          : angular.toJson(data);
+    }
+
+    function wrapResponse(wrapped) {
+      if (!$browser && timeout) {
+        if (timeout.then) {
+          timeout.then(handleTimeout);
+        } else {
+          $timeout(handleTimeout, timeout);
+        }
+      }
+
+      return handleResponse;
+
+      function handleResponse() {
+        var response = wrapped.response(method, url, data, headers, wrapped.params(url));
+        xhr.$$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 pending requests using the trained responses. Requests are flushed in the order they
+   * were made, but it is also possible to skip one or more requests (for example to have them
+   * flushed later). This is useful for simulating scenarios where responses arrive from the server
+   * in any order.
+   *
+   * If there are no pending requests to flush when the method is called, an exception is thrown (as
+   * this is typically a sign of programming error).
+   *
+   * @param {number=} count - Number of responses to flush. If undefined/null, all pending requests
+   *     (starting after `skip`) will be flushed.
+   * @param {number=} [skip=0] - Number of pending requests to skip. For example, a value of `5`
+   *     would skip the first 5 pending requests and start flushing from the 6th onwards.
+   */
+  $httpBackend.flush = function(count, skip, digest) {
+    if (digest !== false) $rootScope.$digest();
+
+    skip = skip || 0;
+    if (skip >= responses.length) throw new Error('No pending request to flush !');
+
+    if (angular.isDefined(count) && count !== null) {
+      while (count--) {
+        var part = responses.splice(skip, 1);
+        if (!part.length) throw new Error('No more pending request to flush !');
+        part[0]();
+      }
+    } else {
+      while (responses.length > skip) {
+        responses.splice(skip, 1)[0]();
+      }
+    }
+    $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));
+    }
+    // eslint-disable-next-line eqeqeq
+    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 $compile#-bindtocontroller- `bindToController`}.
+ *
+ * Depending on the value of
+ * {@link ng.$compileProvider#preAssignBindingsEnabled `preAssignBindingsEnabled()`}, the properties
+ * will be bound before or after invoking the constructor.
+ *
+ *
+ * ## Example
+ *
+ * ```js
+ *
+ * // Directive definition ...
+ *
+ * myMod.directive('myDirective', {
+ *   controller: 'MyDirectiveController',
+ *   bindToController: {
+ *     name: '@'
+ *   }
+ * });
+ *
+ *
+ * // Controller definition ...
+ *
+ * myMod.controller('MyDirectiveController', ['$log', function($log) {
+ *   this.log = function() {
+ *     $log.info(this.name);
+ *   };
+ * }]);
+ *
+ *
+ * // In a test ...
+ *
+ * describe('myDirectiveController', function() {
+ *   describe('log()', function() {
+ *     it('should write the bound name to the log', inject(function($controller, $log) {
+ *       var ctrl = $controller('MyDirectiveController', { /* no locals &#42;/ }, { name: 'Clark Kent' });
+ *       ctrl.log();
+ *
+ *       expect(ctrl.name).toEqual('Clark Kent');
+ *       expect($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 $controllerProvider#allowGlobals, check `window[constructor]` on the global
+ *      `window` object (not recommended)
+ *
+ *    The string can use the `controller as property` syntax, where the controller instance is published
+ *    as the specified property on the `scope`; the `scope` must be injected into `locals` param for this
+ *    to work correctly.
+ *
+ * @param {Object} locals Injection locals for Controller.
+ * @param {Object=} bindings Properties to add to the controller instance. This is used to simulate
+ *                           the `bindToController` feature and simplify certain kinds of tests.
+ * @return {Object} Instance of given controller.
+ */
+function createControllerDecorator(compileProvider) {
+  angular.mock.$ControllerDecorator = ['$delegate', function($delegate) {
+    return function(expression, locals, later, ident) {
+      if (later && typeof later === 'object') {
+        var preAssignBindingsEnabled = compileProvider.preAssignBindingsEnabled();
+
+        var instantiate = $delegate(expression, locals, true, ident);
+        if (preAssignBindingsEnabled) {
+          angular.extend(instantiate.instance, later);
+        }
+
+        var instance = instantiate();
+        if (!preAssignBindingsEnabled || instance !== instantiate.instance) {
+          angular.extend(instance, later);
+        }
+
+        return instance;
+      }
+      return $delegate(expression, locals, later, ident);
+    };
+  }];
+
+  return angular.mock.$ControllerDecorator;
+}
+
+/**
+ * @ngdoc service
+ * @name $componentController
+ * @description
+ * A service that can be used to create instances of component controllers. Useful for unit-testing.
+ *
+ * Be aware that the controller will be instantiated and attached to the scope as specified in
+ * the component definition object. If you do not provide a `$scope` object in the `locals` param
+ * then the helper will create a new isolated scope as a child of `$rootScope`.
+ *
+ * If you are using `$element` or `$attrs` in the controller, make sure to provide them as `locals`.
+ * The `$element` must be a jqLite-wrapped DOM element, and `$attrs` should be an object that
+ * has all properties / functions that you are using in the controller. If this is getting too complex,
+ * you should compile the component instead and access the component's controller via the
+ * {@link angular.element#methods `controller`} function.
+ *
+ * See also the section on {@link guide/component#unit-testing-component-controllers unit-testing component controllers}
+ * in the guide.
+ *
+ * @param {string} componentName the name of the component whose controller we want to instantiate
+ * @param {Object} locals Injection locals for Controller.
+ * @param {Object=} bindings Properties to add to the controller before invoking the constructor. This is used
+ *                           to simulate the `bindToController` feature and simplify certain kinds of tests.
+ * @param {string=} ident Override the property name to use when attaching the controller to the scope.
+ * @return {Object} Instance of requested controller.
+ */
+angular.mock.$ComponentControllerProvider = ['$compileProvider',
+    function ComponentControllerProvider($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`
+ *  * [Yarn](https://yarnpkg.com) e.g. `yarn add 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(['$provide', '$compileProvider', function($provide, $compileProvider) {
+  $provide.decorator('$timeout', angular.mock.$TimeoutDecorator);
+  $provide.decorator('$$rAF', angular.mock.$RAFDecorator);
+  $provide.decorator('$rootScope', angular.mock.$RootScopeDecorator);
+  $provide.decorator('$controller', createControllerDecorator($compileProvider));
+}]);
+
+/**
+ * @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('MainCtrl', function MainCtrl($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="MainCtrl 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|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 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|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 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|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 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|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 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
+   * @this $rootScope.Scope
+   * @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() {
+    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
+   * @this $rootScope.Scope
+   * @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() {
+    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.$$beforeAllHook(/** @this */ function() {
+      if (injectorState.shared) {
+        injectorState.sharedError = Error('sharedInjector() cannot be called inside a context that has already called sharedInjector()');
+        throw injectorState.sharedError;
+      }
+      initialized = true;
+      currentSpec = this;
+      injectorState.shared = true;
+    });
+
+    module.$$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 ErrorAddingDeclarationLocationStack(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 = Error.prototype;
+
+  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) { /* empty */ }
+    }
+    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.$injectorStrict) {
+          // If the injector is strict / strictDi, and the spec wants to inject using automatic
+          // annotation, then annotate the function here.
+          injector.annotate(blockFns[i]);
+        }
+        try {
+          injector.invoke(blockFns[i] || angular.noop, this);
+        } catch (e) {
+          if (e.stack && errorForStack) {
+            throw new ErrorAddingDeclarationLocationStack(e, errorForStack);
+          }
+          throw e;
+        } finally {
+          errorForStack = null;
+        }
+      }
+    }
+  };
+
+
+  angular.mock.inject.strictDi = function(value) {
+    value = arguments.length ? !!value : true;
+    return wasInjectorCreated() ? workFn() : workFn;
+
+    function workFn() {
+      if (value !== currentSpec.$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);