Angular2单元测试环境设置？ 如何触发鼠标事件？

Question

Is it better to test angular2 code use Jasmine core or use protractor?

It seems so hard to test with mouse event in Jasmine, can anyone know how to do with it? Can we do as simple as it likes in protractor: element1.click().

Answer 1

This question is vague. Jasmine is a framework and can be used to execute tests against any stack, E2E, integration, unit. Protractor is an E2E testing framework that understands Angular directives and customizes WDJS control flow etc. They are not the same thing.

If you want to test the side effects of a click, unit test the event. The DOM reacts to the view model, so just test the state of the view model. This will be much faster.Protractor is useful when its unit tests wont fit, so you have to write a functional test. Always start with unit, and move out if it can't be tested that way

See (outdated) docs