@Test
public void success_ReverseIntegerArray() {

    int[] input1 = new int[]{0, 1, 1, -1, 0, 0, -1};
    assertThat(ArrayUtils.reverse(input1), is(new int[]{-1, 0, 0, -1, 1, 1, 0}));
    int[] input2 = new int[]{0, -1, 1, -1, 0, 1, -1, 1, 1, 1, 0, -1, -1, 0};
    assertThat(ArrayUtils.reverse(input2), is(new int[]{0, -1, -1, 0, 1, 1, 1, -1, 1, 0, -1, 1, -1, 0}));
}