ReferenceError：找不到变量：AngularJS，Karma中的xxxService

Question

I am new to angularJS and unit testing with Karma/Jasmine in general.

I am trying to add unit tests to an already existing application. One of the service looks like the following:

 angular.module('fundMetadata').factory('fundMetadataService', [ 'symedUIGridService', 'symEdService', function(symedUIGridService, symEdService) { var $scope; function setCtrl(controller, scope) { ctrl = controller; $scope = scope; } function defaultGridOptions(columns, data) { return (symedUIGridService.defaultGridOptionsGenerator( $scope, ctrl))(columns, data); } function equityOptions() { var options = defaultGridOptions(ctrl.fundMetadataResponse.equityColumns, ctrl.fundMetadataResponse.equityRecords); options.onRegisterApi = undefined; return options; } return { equityOptions: equityOptions, setCtrl: setCtrl } } ]); 

Then the following test in karma/jasmine:

 describe('fundMetadata', function () { beforeEach(module('fundMetadata')); beforeEach(function () { module('fundMetadata'); inject(function (_fundMetadataService_) { fundMetadataService = _fundMetadataService_; }); }); it('should have the functions', function () { expect(angular.Function(fundMetadataService.setCtrl)).toBe(true); }); }); 

 PhantomJS 2.1.1 (Windows 7 0.0.0) fundMetadata should have the functions FAILED forEach@C:/Users/rvendiola/proj/SymbologyEditor/Website/bower_components/angular/angular.js:321:24 loadModules@C:/Users/rvendiola/proj/SymbologyEditor/Website/bower_components/angular/angular.js:4508:12 createInjector@C:/Users/rvendiola/proj/SymbologyEditor/Website/bower_components/angular/angular.js:4430:30 workFn@C:/Users/rvendiola/proj/SymbologyEditor/Website/bower_components/angular-mocks/angular-mocks.js:2922:60 inject@C:/Users/rvendiola/proj/SymbologyEditor/Website/bower_components/angular-mocks/angular-mocks.js:2902:46 C:/Users/rvendiola/proj/SymbologyEditor/Website/t/fundMetadataService.js:7:15 C:/Users/rvendiola/proj/SymbologyEditor/Website/bower_components/angular/angular.js:4548:53 ReferenceError: Can't find variable: fundMetadataService in C:/Users/rvendiola/proj/SymbologyEditor/Website/t/fundMetadataService.js (line 13) C:/Users/rvendiola/proj/SymbologyEditor/Website/t/fundMetadataService.js:13:52 

I made a simple test which tests an app.js and worked okay so i think my installations are fine.

Any thoughts?

Answer 1

Should have the function. Meaning, the function should be defined

it('expects setCtrl to be defined', function () {
    expect(fundMetadataService.setCtrl).toBeDefined();
});

"angular.Function" is not a " thing "