if it is: * new-ed up, the the test has no chance to reset the services for testing * global look-up, then the service returned is global as well (but resetting is easier, since there is only one global variable to be reset)(这里后面的文字跟乱码一样……没看懂) 根据这个方法,将上面...
原版地址:http://docs.angularjs.org/guide/dev_guide.unit-testing javascript是一门动态类型语言,这给她带来了很强的表现能力,但同时也使编译器几乎不能给开发者提供任何帮助。因为这个原因,我们感受到编写任何javascript代码都必须有一套强大完整的测试。angular拥有许多功能,让我们更加容易地测试我们的应用。我们应该...
When you testing Component rendering, you often needs to call: fixture.detectChanges(); 1. For example: it('should display original title', () =>{ fixture.detectChanges(); expect(el.textContent).toContain(comp.title); }); it('should display a different test title', () =>{ comp.title=...
expect(course.titles.description).toBe("Angular Testing Course"); });// expect only one requestconstreq = httpTestingController.expectOne("/api/courses");// check the request should be the GET requestexpect(req.request.method).toEqual("GET");// issue the mock http request and return the ...
TestingWhen an @ionic/angular application is generated using the Ionic CLI, it is automatically set up for unit testing and end-to-end testing of the application. This is the same setup that is used by the Angular CLI. Refer to the Angular Testing Guide for detailed information on testing ...
In this chapter, I describe the tools that Angular provides for unit testing components and directives. Some Angular building blocks, such as pipes and services, can be readily tested in isolation using the basic testing tools that I set up at the start of the chapter. Components (and, to ...
Configuring Unit Test environment Configuring End to End Test environment Working with Continuous Delivery Working with Continuous Integration and many more. You can perform all these tasks manually, but this will require a strong understanding of all these concepts and will make starting a new project...
Spectator helps you get rid of all the boilerplate grunt work, leaving you with readable, sleek and streamlined unit tests. Features ✅ Support for testing Angular components, directives and services ✅ Easy DOM querying ✅ Clean API for triggering keyboard/mouse/touch events ✅ Testing ng...
Runnpm testto execute unit tests viaKarma. There are two options available to alternate the testing process: url/u- pass custom URL to Karma, for example custom CKEditor 4 build. watch/w- tell Karma to watch for changes. For example: ...
The final chapter describes unit and end-to-end testing. To make sure Angular and PrimeNG development are flawless, we explain full-fledged testing frameworks with systematic examples. Tips for speeding up unit testing and debugging Angular applications end this book. The book is also focused on ...