@Test
public void testInvokeMethod2() throws NoSuchMethodException,
        IllegalAccessException, InvocationTargetException {

    Assertions.assertEquals(0, ReflectionUtil
            .invokeMethod("", "length", null, null));
    Assertions.assertEquals(3, ReflectionUtil
            .invokeMethod("foo", "length", null, null));
    Assertions.assertThrows(NoSuchMethodException.class, () -> ReflectionUtil
            .invokeMethod(new String(), "size", null, null));
}