@Test
public void testLogWarnWithArguments() throws Exception {

  LoggerImpl.LOG_LEVEL = LoggerImpl.Severity.WARNING;
  subject.warning("Hello %s %s %s", "World", "Hello", "World");
  assertThat(new String(out.toByteArray(), UTF_8),
      is("com.sap.jma.logging.LoggerImplTest#WARNING: Hello World Hello World\n"));
}