@RunWith(SpringRunner.class)
@ActiveProfile(profiles = "test") // A "application-test.yml" exists in test resource.
@ImportAutoConfiguration(classes = ConfigurationPropertiesAutoConfiguration.class)
@SpringBootTest(classes = YourConfigBeanClass.class)
public xxxTest {
	@Autowired private YourConfigBeanClass target;

  	@Test
  	public void doSomeTest() {
    	// test target.
    }
}