您好我有自定义junit runner
public class InterceptorRunner extends BlockJUnit4ClassRunner {
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface InterceptorClasses {
public Class<?>[] value();
}
public InterceptorRunner(Class<?> klass) throws InitializationError {
super(klass);
}
@Override
public Statement methodInvoker(FrameworkMethod method, Object test) {
InterceptorStatement statement = new InterceptorStatement(super.methodInvoker(method, test));
InterceptorClasses annotation = test.getClass().getAnnotation(InterceptorClasses.class);
Class<?>[] klasez = annotation.value();
try {
for (Class<?> klaz : klasez) {
statement.addInterceptor((Interceptor) klaz.newInstance());
}
} catch (IllegalAccessException ilex) {
ilex.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
}
return statement;
}
@Override
public void run(RunNotifier notifier) {
FailListener listener = new FailListener();
notifier.addListener(listener);
super.run(notifier);
notifier.removeListener(listener);
}
}
和自定义侦听器
public class FailListener extends RunListener {
@Override
public void testFailure(Failure failure) throws Exception {
System.out.println("test fails");
super.testFailure(failure);
}
public void testStarted(Description description) throws Exception {
System.out.println("Test started");
super.testStarted(description);
}
}
如何不仅记录System.out.println（“测试失败”）;还有Exception和其他一些信息吗？
在我看来，有可能使用失败，但我不知道如何。