### Question:
EditMessage extends UseCase<MessageDto, Void, MessageRepository> { @Inject public EditMessage(MessageRepository repository, Messenger messenger, @Named("Thread") Scheduler threadScheduler, @Named("PostExecution") Scheduler postExecutionScheduler) { super(repository, messenger, threadScheduler, postExecutionScheduler); } @Inject  EditMessage(MessageRepository repository,
                       Messenger messenger,
                       @Named("Thread") Scheduler threadScheduler,
                       @Named("PostExecution") Scheduler postExecutionScheduler);   }### Answer:
@Test @Override public void testBuildUseCaseObservable() { testBuildUseCaseObservable(testMessage, new Action0() { @Override public void call() { verify(mockRepository).editMessage(testMessage, mockMessenger); } }); }