public static InternalLogger getInstance(Class<?> clazz) {
        return getInstance(clazz.getName());
    }
@Test
    public void testIsInfoEnabled() {
        when(mockLogger.isInfoEnabled()).thenReturn(true);

        InternalLogger logger = InternalLoggerFactory.getInstance("mock");
        assertTrue(logger.isInfoEnabled());
        verify(mockLogger).isInfoEnabled();
    }