FakeRocketModule.kt

@Module
@TestInstallIn(
    components = [SingletonComponent::class],
    replaces = [RocketModule::class]
)
internal object FakeRocketModule {

    fun provideFakeGetRocketsUseCase(): GetRocketsUseCase = GetRocketsUseCase {
        flowOf(
            Result.success(generateTestRocketsFromDomain()),
        )
    }
    
    (...)
}