source: class Slf4jLogTargetTest {
  
    @Test
    public void testLogWithLocationWithoutTag() {
  
target:     final LocationAwareLogger log = mock(LocationAwareLogger.class);
      final Slf4jLogTarget target = new Slf4jLogTarget(log);
      final Exception exception = new Exception("test exception");
      target.log(LogLevel.TRACE, null, "format %s", 1, new Object[] {"arg"}, exception, Zlg.entrypoint);
      
      verify(log).log(isNull(), eq(Zlg.entrypoint), eq(LocationAwareLogger.TRACE_INT), eq("format arg"), 
                      eq(new Object[0]), eq(exception));
    }
  
  }