haasted / testlogcollectors Goto Github PK

@ExtendWith(SpringExtension.class)
@SpringBootTest(
        classes = { Bla.class },
        webEnvironment = WebEnvironment.NONE)
@ActiveProfiles("test")
@LogCollectorExtension
public class FooTest {

...
    Logger logger = LoggerFactory.getLogger(Foo.class);
    JUnit5LogCollector collector = new JUnit5LogCollector(logger);
...

    @Test
    public void testFoo() {

        doSomethingWithFoo();

        // NPE happens here
        collector.getLogs().stream().forEach(log -> System.out.println(log));
    }
...
}

java.lang.NullPointerException
	at dk.bitcraft.lc.Log4j2Collector.getResult(Log4j2Collector.java:41)
	at dk.bitcraft.lc.JUnit5LogCollector.getLogs(JUnit5LogCollector.java:28)
	at com.acme.FooTest.testFoo(FooTest.java:131)