useful IT test to list the beans

TrivialIT.java

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = {
        Application.class,
        TrivialIT.PostConfiguration.class
})
@WebAppConfiguration
@IntegrationTest("server.port=0")
@ActiveProfiles({"default", "test"})
@ConfigurationProperties("application.yml")
public class TrivialIT {

    Logger LOG = LoggerFactory.getLogger(TrivialIT.class);

    @Autowired
    ApplicationContext context;

    @Test
    public void should_load_all_the_beans() throws Exception {
        LOG.info("\n\n");
        LOG.info("Beans report ****************************************");
        for (String beanName : context.getBeanDefinitionNames()) {
            LOG.info("Bean: {} -> {}", beanName, context.getBean(beanName).getClass().getName());
        };
        LOG.info("\n\n");
        LOG.info("Profiles report ************************************");
        for (String profile : context.getEnvironment().getActiveProfiles()) {
            LOG.info("Profile: {}", profile);
        }
        LOG.info("\n\n");

    }

    @Configuration
    @Import({
            JmsAutoConfiguration.class,
            ActiveMQAutoConfiguration.class
    })
    public static class PostConfiguration {

        @Bean
        RestTemplate restTemplate() {
            return new RestTemplate();
        }

        @Bean(name = "connectionFactory")
        UserCredentialsConnectionFactoryAdapter userCredentialsConnectionFactoryAdapter(ActiveMQConnectionFactory jmsConnectionFactory) throws NamingException {
            UserCredentialsConnectionFactoryAdapter factoryAdapter = new UserCredentialsConnectionFactoryAdapter();
            factoryAdapter.setTargetConnectionFactory(jmsConnectionFactory);
            return factoryAdapter;
        }

    }
}