Categories
java junit spring spring-boot spring-data

Unable to find a @SpringBootConfiguration when doing a JpaTest

I’m new to frameworks (just passed the class) and this is my first time using Spring Boot.

I’m trying to run a simple Junit test to see if my CrudRepositories are indeed working.

The error I keep getting is:

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

Doesn’t Spring Boot configure itself?

My Test Class:

@RunWith(SpringRunner.class)
@DataJpaTest
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
public class JpaTest {
@Autowired
private AccountRepository repository;
@After
public void clearDb(){
repository.deleteAll();
}
@Test
public void createAccount(){
long id = 12;
Account u = new Account(id,"Tim Viz");
repository.save(u);
assertEquals(repository.findOne(id),u);
}
@Test
public void findAccountByUsername(){
long id = 12;
String username = "Tim Viz";
Account u = new Account(id,username);
repository.save(u);
assertEquals(repository.findByUsername(username),u);
}

My Spring Boot application starter:

@SpringBootApplication
@EnableJpaRepositories(basePackages = {"domain.repositories"})
@ComponentScan(basePackages = {"controllers","domain"})
@EnableWebMvc
@PropertySources(value {@PropertySource("classpath:application.properties")})
@EntityScan(basePackages={"domain"})
public class Application extends SpringBootServletInitializer {
public static void main(String[] args) {
ApplicationContext ctx = SpringApplication.run(Application.class, args);
}
}

My Repository:

public interface AccountRepository extends CrudRepository<Account,Long> {
public Account findByUsername(String username);
}
}