cancel = function(id) {
				var removed = -1;
				for (var i=0; i<self.watchIntervals.length; i++) {
					if (self.watchIntervals[i].watchID === id) {
						$interval.cancel(watchIntervals[i].interval);
						removed = i;
						break;
					}
				}

				if (removed !== -1) {
					self.watchIntervals.splice(removed, 1);
				}
			}
@ngdoc property
@name watchIntervals
@propertyOf ngCordovaMocks.cordovaDeviceOrientation

@description
The collection of watchers that are currently active.
This property should only be used in automated tests.