Angular-Factory-UnitTest-Boilerplate.js

describe('WidgetFactory', function () {

	var Factory;
	var $rootScope;
	var $q;

	var mockDI = {
		index: [
			'MyConstants',
			'MyFactory',
			'MyService'			
		],
		spies: {},
		deferred: {}
	};

	beforeEach(module('myModule'));

	beforeEach(module(function ($provide) {
		_.forEach(mockDI.index, function (name) {
			$provide.value(name, mockDI.spies[name]);
		});
	}));

	beforeEach(inject(function (_$rootScope_, _$q_, WidgetFactory) {
		// Useful for Triggering Digests After Promises Resolved thru $rootScope.$apply()
		$rootScope = _$rootScope_;
		$q = _$q_;

		/* Setup Non-Angular Injected Mock Resources */
		_.forEach(mockDI.index, function (name) {
			// Defer Resource Value
			mockDI.deferred[name] = $q.defer();
			mockDI.spies[name] = jasmine.createSpy(name).and.returnValue(mockDI.deferred[name].promise);
		});

		Factory = WidgetFactory;
	}));

	it('should have the factory defined', function (){
		expect(Factory).toBeDefined();
	});

});