Use of inject function

[szape89]

I started migrating dependency injection done via the constructor to the inject function, because there are schematics for it since Angular 18.2. It works without any manual intervention except where ng-mocks is used. I'm getting mostly provider errors like the one below, running tests on components:

NullInjectorError: R3InjectorError(DynamicTestModule)[ExampleService -> HttpClient -> HttpClient]:
          NullInjectorError: No provider for HttpClient!

I tried multiple configurations for MockBuilder, but could not get it working nor did I find anything useful to go on so far. Mostly what I miss is an example in the official documentation.

My questions:

• Is ng-mocks even supposed to work in this scenario? In theory it should, although there is an open issue related to it.
• If it should work, does anyone have a working example, which then maybe could be added to the official documentation?

[szape89]

I came back to this topic and it was an oversight on my side. Certain services were not mocked, which is apparently acceptable with constructor injection but not when using the inject function. Chaining .mock(ExampleService) after MockBuilder does the trick.