dagger.hilt.android.testing

Annotation Type BindElementsIntoSet

@Retention(value=CLASS)
 @Target(value=FIELD)
public @interface BindElementsIntoSet

An annotation that can be used on a test field to contribute the value into the ApplicationComponent as an ElementsIntoSet for the given type. Example usage:

 public class FooTest{
   ...
    @BindElementsIntoSet Set bindedSet = ImmutableSet.of("bar", "baz");
   ...
 }
 

Here, bindedSet will be accessible to the entire application for your test. This is functionally equivalent to installing the following module in your test:

  @Module
  @InstallIn
 interface MyModule {
   @Provides
   @ElementsIntoSet
  Set bindSet() {
    return ImmutableSet.of("bar", "baz");
  }
 }
 

Also see BindValueIntoSet, where you can gather individual elements into one set and bind it to the application.