* @throws Exception
     */
    @Test
    public void testAsArray() throws Exception {
        assertArrayEquals(new int[] { 1, 2 }, ArrayUtil.asIntArray(1, 2));
        assertArrayEquals(new Object[] { "a", 2 }, ArrayUtil.asArray("a", 2));
        assertArrayEquals(new String[] { "a", "b" }, ArrayUtil.asArray("a", "b"));
        assertArrayEquals(new Integer[] { 1, 2 }, ArrayUtil.asArray(1, 2));
    }

    /**
     * @throws Exception