Karma不運行任何測試（0 of 0錯誤）

Question

我對自動化測試絕對陌生，所以我從angular和Karma + Jasmine開始。

這是我karma.conf.js文件

// test/spec/components/lib/search.js 

// Karma configuration 
// http://karma-runner.github.io/0.12/config/configuration-file.html 
// Generated on 2015-10-20 using 
// generator-karma 1.0.0 

module.exports = function(config) { 
    'use strict'; 

    config.set({ 
    // enable/disable watching file and executing tests whenever any file changes 
    autoWatch: true, 

    // base path, that will be used to resolve files and exclude 
    basePath: '../', 

    // testing framework to use (jasmine/mocha/qunit/...) 
    // as well as any additional frameworks (requirejs/chai/sinon/...) 
    frameworks: [ 
     "jasmine" 
    ], 

    // list of files/patterns to load in the browser 
    files: [ 
     // bower:js 
     'bower_components/jquery/dist/jquery.js', 
     'bower_components/angular/angular.js', 
     'bower_components/angular-resource/angular-resource.js', 
     'bower_components/angular-route/angular-route.js', 
     'bower_components/angular-sanitize/angular-sanitize.js', 
     'bower_components/angular-touch/angular-touch.js', 
     'bower_components/angular-ui-router/release/angular-ui-router.js', 
     'bower_components/angular-bootstrap/ui-bootstrap-tpls.js', 
     'bower_components/ngInfiniteScroll/build/ng-infinite-scroll.js', 
     'bower_components/Chart.js/Chart.js', 
     'bower_components/angular-chart.js/dist/angular-chart.js', 
     'bower_components/bootstrap-sass/assets/javascripts/bootstrap.js', 
     'bower_components/angular-mocks/angular-mocks.js', 
     // endbower 
    //  "app/components/lib/search.js", 
    //  "test/mock/**/*.js", 
     "test/spec/**/*.js" 
    ], 

    // list of files/patterns to exclude 
    exclude: [ 
    ], 

    // web server port 
    port: 8080, 

    // Start these browsers, currently available: 
    // - Chrome 
    // - ChromeCanary 
    // - Firefox 
    // - Opera 
    // - Safari (only Mac) 
    // - PhantomJS 
    // - IE (only Windows) 
    browsers: [ 
     "PhantomJS" 
    ], 

    // Which plugins to enable 
    plugins: [ 
     "karma-phantomjs-launcher", 
     "karma-jasmine" 
    ], 

    // Continuous Integration mode 
    // if true, it capture browsers, run tests and exit 
    singleRun: false, 

    colors: true, 

    // level of logging 
    // possible values: LOG_DISABLE || LOG_ERROR || LOG_WARN || LOG_INFO || LOG_DEBUG 
    logLevel: config.LOG_INFO, 

    // Uncomment the following lines if you are using grunt's server to run the tests 
    // proxies: { 
    // '/': 'http://localhost:9000/' 
    // }, 
    // URL root prevent conflicts with the site root 
    // urlRoot: '_karma_' 
    }); 
    }; 

，這是我的單元測試

console.log(1); 
describe('test sul modulo search', function() { 
    console.log(2); 
    beforeEach(module('search')); 

    describe('searchObject', function() { 
     console.log(3); 
     var SearchObject; 

     beforeEach(inject(function(_SearchObject_){ 
      console.log(4); 
      // The injector unwraps the underscores (_) from around the parameter names when matching 
      SearchObject = _SearchObject_; 

      //it(...) 
     })); 
    }); 

}); 

基本上我檢查給定對象的服務結構。 我跑grunt test，一切似乎很正常，直到這個

Running "karma:unit" (karma) task 
10 02 2016 17:14:25.645:INFO [karma]: Karma v0.13.19 server started at http://lo 
calhost:8080/ 
10 02 2016 17:14:25.672:INFO [launcher]: Starting browser PhantomJS 
10 02 2016 17:14:28.578:INFO [PhantomJS 2.1.1 (Windows 8 0.0.0)]: Connected on s 
ocket /#x_Xg4CHTyVCYljSGAAAA with id 76913427 
PhantomJS 2.1.1 (Windows 8 0.0.0) LOG: 1 

PhantomJS 2.1.1 (Windows 8 0.0.0) LOG: 2 

PhantomJS 2.1.1 (Windows 8 0.0.0) LOG: 3 

PhantomJS 2.1.1 (Windows 8 0.0.0): Executed 0 of 0 ERROR (0.006 secs/0 secs) 
Warning: Task "karma:unit" failed. Use --force to continue. 

聽起來就像是沒有看到我的測試

編輯。我重新寫了我的測試作爲跟隨（console.logs添加）：我只看到前3

編輯2：it塊丟失，它一切工作正常。 Howerev現在測試失敗，因爲對象未定義。這裏是新的測試代碼：

describe('test sul modulo search', function() { 
    console.log(2); 
    beforeEach(module('search')); 

    describe('SearchObject test', function() { 
     console.log(3); 
     var SearchObject; 

     beforeEach(inject(function(_SearchObject_){ 
      console.log(4); 
      // The injector unwraps the underscores (_) from around the parameter names when matching 
      SearchObject = _SearchObject_; 
     })); 

     describe('is defined', function() { 
      it('should evaluate the injected SearchObject', function(){ 
       console.log(5); 
       expect(SearchObject).toBeDefined() 
      }); 
     }); 
    }); 

}); 

這裏是jasmine

Running "karma:unit" (karma) task 
11 02 2016 09:22:29.063:INFO [karma]: Karma v0.13.19 server started at http://lo 
calhost:8080/ 
11 02 2016 09:22:29.094:INFO [launcher]: Starting browser PhantomJS 
11 02 2016 09:22:31.833:INFO [PhantomJS 2.1.1 (Windows 8 0.0.0)]: Connected on s 
ocket /#XlTyAkmOHjoihkAyAAAA with id 2744252 
PhantomJS 2.1.1 (Windows 8 0.0.0) LOG: 1 

PhantomJS 2.1.1 (Windows 8 0.0.0) LOG: 2 

PhantomJS 2.1.1 (Windows 8 0.0.0) LOG: 3 

LOG: 5 
PhantomJS 2.1.1 (Windows 8 0.0.0) test sul modulo search SearchObject test is de 
fined should evaluate the injected SearchObject FAILED 
     C:/Users/Rick/Sviluppo/socialsider-fe/bower_components/angular/angular.j 
s:4459:53 
     forEach@C:/Users/Rick/Sviluppo/socialsider-fe/bower_components/angular/a 
ngular.js:340:24 
     loadModules@C:/Users/Rick/Sviluppo/socialsider-fe/bower_components/angul 
ar/angular.js:4419:12 
     createInjector@C:/Users/Rick/Sviluppo/socialsider-fe/bower_components/an 
gular/angular.js:4344:22 
     workFn@C:/Users/Rick/Sviluppo/socialsider-fe/bower_components/angular-mo 
cks/angular-mocks.js:2428:60 
     Expected undefined to be defined. 
     C:/Users/Rick/Sviluppo/socialsider-fe/test/spec/search.js:19:49 
PhantomJS 2.1.1 (Windows 8 0.0.0): Executed 1 of 1 (1 FAILED) (0 secs/0.04 sec 
PhantomJS 2.1.1 (Windows 8 0.0.0): Executed 1 of 1 (1 FAILED) ERROR (0.032 secs 
/0.04 secs) 

輸出正如你可以看到log(4)丟失，這是關係到SearchObject分配塊。這是問題嗎？

Answer 1

茉莉花不會在您的套房執行beforeEach正弦你沒有任何測試（它調用）

嘗試以下

hereconsole.log(1); 
describe('test sul modulo search', function() { 
    console.log(2); 

    var SearchObject; 
    beforeEach(module('search')); 

    beforeEach(inject(function(_SearchObject_){ 
     console.log(4); 
     // The injector unwraps the underscores (_) from around the parameter names when matching 
     SearchObject = _SearchObject_; 
    })); 

    describe('searchObject', function() { 

     it('should evaluate the injected SearchObject', function(){ 
      console.log(3); 
      expect(SearchObject).toBeDefined() 
     }); 
    }); 
})