Package dagger.hilt.android.testing

Annotation Interface BindElementsIntoSet

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

An annotation that can be used on a test field to contribute the value into the SingletonComponent 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.