public void testToObjectArray_NoArray() throws Exception {
        ArrayUtil.toObjectArray("a");
    }

    /**
     * @throws Exception
     */
    @Test
    public void testToList() throws Exception {
        final Object a = new int[] { 1, 5 };
        final List<Integer> list = ArrayUtil.toList(a);
        assertThat(list.get(0), is(Integer.valueOf(1)));