@Test public void applyUserActionToRequest_createRequestUserAction_sameRequestReturned() { // Arrange String userId = "testUserId"; RequestEntity originalRequestEntity = RequestEntityProvider.getNewRequestEntity(); UserActionEntity pickupUserAction = mUserActionEntityFactory.newCreateRequest(originalRequestEntity.getId(), userId); // Act RequestEntity resultRequestEntity = SUT.applyUserActionToRequest(pickupUserAction, originalRequestEntity); // Assert assertTrue(resultRequestEntity == originalRequestEntity); } }