*/
    @Test
    public void testGetSimpleClassName() {
        assertThat(ClassUtil.getSimpleClassName(int.class), is("int"));
        assertThat(ClassUtil.getSimpleClassName(String.class), is("java.lang.String"));
        assertThat(ClassUtil.getSimpleClassName(int[].class), is("int[]"));
        assertThat(ClassUtil.getSimpleClassName(String[][].class), is("java.lang.String[][]"));
    }

    /**
     *
     */

     *            The class. Must not be {@literal null}.
     * @return The class name.
     */
    public static String getSimpleClassName(final Class<?> clazz) {
        assertArgumentNotNull("clazz", clazz);

        if (clazz.isArray()) {
            return getSimpleClassName(clazz.getComponentType()) + "[]";
        }
        return clazz.getName();
    }

    /**