@Test
public void testGetInterfaces() {

    Assertions.assertArrayEquals(new Object[]{Serializable.class},
            ReflectionUtil.getInterfaces(Serializable.class).toArray());
    Assertions.assertArrayEquals(new Object[]{
                    Serializable.class, Comparable.class, CharSequence.class},
            ReflectionUtil.getInterfaces(String.class).toArray());
}