junit-ext also provides the JunitExtSpringRunner to let you filter the testcases when running the test with Spring. The only different is to use JunitExtSpringRunner instead of JunitExtRunner

@RunWith(JunitExtSpringRunner.class)
@ContextConfiguration(locations = {
        "classpath:**/applicationContext-repository.xml"
        })
public class ShouldWorkWithSpringTest {
    @Autowired
    private SampleRepository repository;

    @Test
    @RunIf(NeverSatisfiedChecker.class)
    public void shouldBeIgnored() {
        throw new RuntimeException();
    }

    @Test
    @RunIf(AlwaysSatisfiedChecker.class)
    public void shouldRunWithInstantiatedRepository() throws Exception {
        assertThat(repository, is(not(nullValue())));
    }

}

All contents

• Quick start
• Using Checkers in the test
• Write your own checker
• integration between junit-ext and spring
• Why Preconditions
• How to use Preconditions