注释@ConditionalOnMissingBean在测试中不匹配

我有一个接口的两个实现——default和dev @ConditionalOnProperty 用于默认实现和 @Profile 和 @ConditionalOnMissingBean

@Service
@ConditionalOnProperty(prefix = "keystore", value = "file")
public class DefaultKeyStoreService implements KeyStoreService {

@Service
@Profile("dev")
@ConditionalOnMissingBean(KeyStoreService.class)
public class DevKeyStoreService implements KeyStoreService {

现在,问题正在测试中 DevKeyStoreServiceTest DevKeyStoreService .

@SpringBootTest(
    classes = {DevKeyStoreService.class},
    properties = {"keystore.file="}
)
@RunWith(SpringRunner.class)
@ActiveProfiles("dev")
public class DevKeyStoreServiceTest {

    @Autowired
    private DevKeyStoreService tested;

    @Test
    public void testPrivateKey() {
    } //... etc.

Negative matches:
-----------------
DevKeyStoreService:
   Did not match:
      - @ConditionalOnMissingBean (types: service.crypto.KeyStoreService; SearchStrategy: all) found bean 'devKeyStoreService' (OnBeanCondition)

典型的 org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'service.crypto.DevKeyStoreServiceTest'...