PostgresTest.java

@Testcontainers
@JdbcTest
@AutoConfigureTestDatabase(replace = AutoConfigureTestDatabase.Replace.NONE)
class PostgresTest {

	@Container
	@ServiceConnection
	private static final PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres:15-alpine");

	@Autowired
	private JdbcTemplate jdbcTemplate;

	@Test
	void test() {
		var records = this.jdbcTemplate.queryForList("select * from profile");
		assertThat(records).hasSize(1);
	}

}