ngx-translate 如何测试组件 [英] ngx-translate how to test components

问题描述

我有一个使用这个库的应用程序.我如何用它测试组件?我不想测试库.我只需要开始测试我的组件，而不会出现关于 TranslateModule 然后 TranslateService 然后 TranslateStore 的多个错误......直到我在编译时出现错误.

I've got an application which uses this library. How do I test components with it? I DO NOT WANT TO TEST THE LIBRARY. I just need to start tests of my component without multiple errors about TranslateModule then TranslateService then TranslateStore ... until I get an error when compiling.

是否有一种简单的方法可以使用此依赖项运行我的测试?

Is there an easy way to just run my tests with this dependency?

再说一次，我不想测试这个库(检查字符串是否被翻译)我需要对依赖这个库的组件运行测试.

Once more, I don't want to test this library (check whether the string is being translated) I need to run tests on components which rely on this library.

推荐答案

如果您不一定需要翻译键，您可以像这样在测试中导入 TranslateModule :

If you don't necessarily need the keys to be translated you can import the TranslateModule in your test like this:

beforeEach(async(() => {
  TestBed.configureTestingModule({
    declarations: [
      ...
    ],
    imports: [
      TranslateModule.forRoot(),
    ],
    providers: [
      ...
    ]
  })
  .compileComponents();
}));

它只会显示翻译键

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