我不能在Service Test类中使用app Config中定义的bean，尽管它在Service类中工作得很好。如何使用测试豆？我能够以一种稍微不同的方式使用ReflectionTestUtils来使用执行器，但不是像这样使用bean。
我的应用程序配置看起来像这样-

@Configuration
@EnableAsync
@EnableScheduling
public class ApplicationConfiguration {

 @Bean(name = "executor")
  public ThreadPoolTaskExecutor executor(
      @Value("${thread-pool.size}") int size,
      @Value("${thread-pool.shutdownTime}") int shutdownTime) {
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setCorePoolSize(size);
    executor.setMaxPoolSize(size);
    executor.setAwaitTerminationSeconds(shutdownTime);

    executor.initialize();
    return executor;
  }
  
}

服务-

public class RandomService {

private ThreadPoolTaskExecutor executor;

public RandomService(@Qualifier("executor") ThreadPoolTaskExecutor executor) {
this.executor = executor;
}

public CompletableFuture<Void> getInfo(DataRequest request) {
return CompletableFuture.runAsync(
            () -> {
              DataResponse dataResponse =
                  getProcessedData(request);
            }, executor)
        .exceptionally(
            ex -> {
             log.error("Exception occurred :: ", ex);
            });
}

}
测试-

@RunWith(MockitoJUnitRunner.class)
public class randomServiceTest {
@InjectMocks private RandomService randomService;
private ThreadPoolTaskExecutor executor; // How to use the bean defined in appconfig with all values in Test? 

@Before
  public void setUp() throws Exception {
    randomService = new RandomService(executor);
    executor.setCorePoolSize(10); // executor is null here
  }
@Test
  public void testgetInfo() throws Exception {
    randomService.getInfo(request);
  }
}

[更新] - @Ken Chan的回答确实有帮助。我确实有一些其他的模拟，只是我只包括了前面感兴趣的代码。现在我尝试使用另一个现有的（在代码库中）TestConfiguration类，如下所示-

@Configuration
@Profile("test")
public class TestConfiguration {

@Bean(name = "executor")
    public ThreadPoolTaskExecutor executor() {
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(10);
        executor.setAwaitTerminationSeconds(50);
        executor.initialize();
        return executor;
    }
}

我尝试使用如下的spring test support将此bean加载到test class中的spring上下文中，但所有mocks和test config中的executor bean都为null，无法正确注入-

@SpringBootTest
@ExtendWith(SpringExtension.class)
@Slf4j
@ContextConfiguration(classes = TestConfiguration.class)
@ActiveProfiles("test")
public class RandomServiceTest {
@InjectMocks private RandomService randomService;
@MockBean private SomeService someService; //Tried @Mock of Mockito, but it's null
@Autowired private ThreadPoolTaskExecutor executor; // null
@Before
  public void setUp() throws Exception {
    randomService = new RandomService(someService, executor);
  }
}

有谁能把问题提出来吗？