@Before public void setup() { MockitoAnnotations.initMocks(this); underTest = new ReadWithTemplateTask() { @Override Table createTemplate() { return new Table(); } }; when(gameRepository.getGameRules(GAME_TYPE_ID)).thenReturn(gameRules); ReflectionTestUtils.setField(underTest, "tableGigaSpace", tableGigaSpace); ReflectionTestUtils.setField(underTest, "gameRepository", gameRepository); }