@Override
    public void d(String tag, String message, Object... args) {
        Log.d(tag, formatString(message, args));
    }
@Test
    public void debugWithThrowableLoggedCorrectly() {
        String expectedMessage = "Hello World";
        Throwable t = new Throwable("Test Throwable");

        logger.d(t, tag, "Hello %s", "World");

        assertLogged(DEBUG, tag, expectedMessage, t);
    }