我正在编写一个关于以下 Angular.js 服务的测试：
var module = angular.module('wp', [ 'aws', 'lodash', 'jquery', 'moment', 'wp.model' ]);
/**
* Wordpress service.
*/
module.service('wpService', function(_, $http, $q, $aws, Post) {
var self = this;
/**
* HTTP request.
*/
this.http = function(config) {
var $config = _.clone(config);
if ($config.user && $config.password) {
$config.headers = $config.headers || {};
$config.headers.Authorization = 'Basic ' + btoa($config.user + ':' + $config.password);
}
return $http($config);
};
// ..
}
测试用例如下：
/**
* Unit tests for wpService.
*/
describe('apService', function() {
var wpService;
beforeEach(angular.module('wp'));
beforeEach(inject(function(_wpService_) {
wpService = _wpService_;
}));
it('is defined', function() {
expect(wpService).toBeDefined();
});
});
这似乎是典型的文本书写法。不幸的是，我遇到了以下错误：
Chrome 43.0.2357 (Mac OS X 10.10.3) apService is defined FAILED
TypeError: queueableFn.fn.call is not a function
Error: [$injector:unpr] Unknown provider: wpServiceProvider <- wpService
http://errors.angularjs.org/1.4.1/$injector/unpr?p0=wpServiceProvider%20%3C-%20wpService
at /Users/jdolan/Coding/tuuli-syndicate/bower_components/angular/angular.js:68:12
我的 karma.config.js 包括模块以及 angular-mocks.js：
// list of files / patterns to load in the browser
files : [ 'bower_components/jquery/dist/jquery.js',
'bower_components/lodash/lodash.js',
'bower_components/moment/moment.js',
'bower_components/x2js/xml2json.js',
'bower_components/aws-sdk/dist/aws-sdk.js',
'bower_components/angular/angular.js',
'bower_components/angular-route/angular-route.js',
'bower_components/angular-mocks/angular-mocks.js',
'app/**/*.js',
'tests/**/*.js' ],
我正在使用Angular 1.4.1和Karma 0.12.36。