ApplicationModuleTest in Nested JUnit Test fails

[chhorz]

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Hello,

i recognized a weired behaviour when executing JUnit tests using @ApplicationModuleTest. The following example is a simplified demo to reproduce the error. In this example i am using version 1.2.1 of the modulith project.

If i execute the tests the innner test within the nested class fails. If i uncomment the test case in the outer class both tests are successful. The demo is a simple project with just one module (link to the demo project at the end of the issue).

@ApplicationModuleTest
@Import(TestcontainersConfiguration.class)
public class AbstractCustomerTest {
}


@Sql(executionPhase = BEFORE_TEST_METHOD, scripts = {"classpath:sql/customer.sql"})
class CustomerServiceTest extends AbstractCustomerTest {

	@Autowired
	private CustomerService service;

//	@Test
//	void getCustomer() {
//		assertThat(service.get(1L))
//				.isNotNull()
//				.satisfies(c -> {
//					assertThat(c.id()).isNotNull();
//					assertThat(c.name()).isEqualTo("John Doe");
//				});
//	}


	@Nested
	class Slice {

		@Test
		void getCustomer() {
			assertThat(service.get(1L))
					.isNotNull()
					.satisfies(c -> {
						assertThat(c.id()).isNotNull();
						assertThat(c.name()).isEqualTo("John Doe");
					});
		}

	}

}

A complete sample application can be found here: https://github.com/chhorz/modulith-test-demo