无法找到@SpringBootConfiguration

Question

我想为此私有方法创建一个JUnit测试：

@Component
public class ReportingProcessor {

    @EventListener
    private void collectEnvironmentData(ContextRefreshedEvent event) {
    }
}

我尝试过：

@ContextConfiguration
@SpringBootTest
public class ReportingTest {

    @Autowired
    ReportingProcessor reportingProcessor;

    @Test
    public void reportingTest() throws Exception {

        ContextRefreshedEvent contextRefreshedEvent = PowerMockito.mock(ContextRefreshedEvent.class);
        Whitebox.invokeMethod(reportingProcessor, "collectEnvironmentData", contextRefreshedEvent);

    }
}

当我运行代码时，我得到：

java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you need to use @ContextConfiguration or @SpringBootTest(classes=...) with your test

您知道我可以解决此问题吗？

Answer 1

您应将@RunWith与@SpringBootTest一起使用：

@RunWith(SpringRunner.class)
@SpringBootTest
public class ReportingTest {

    @Autowired
    ReportingProcessor reportingProcessor;

    @Test
    public void reportingTest() throws Exception {

        ContextRefreshedEvent contextRefreshedEvent = PowerMockito.mock(ContextRefreshedEvent.class);
        Whitebox.invokeMethod(reportingProcessor, "collectEnvironmentData", contextRefreshedEvent);

    }
}