/**
  * @covers sasort
  * @group  stablesort
  */
 public function testSasort()
 {
     $source = array('a' => 3, 'b' => 2, 'c' => 2, 'd' => 1);
     $expected = array('d' => 1, 'b' => 2, 'c' => 2, 'a' => 3);
     $array = $source;
     sasort($array);
     $this->assertSame($expected, $array);
 }
 /**
  * 
  *
  * @since     1.0.0
  * @return    array    Sorted comments array
  */
 public function get_comment_sort_replies($comments, $direction_bool)
 {
     // returns array[0]= reply count, array[1]=date stamps
     $walk = new Co_Mment_Walker_Sort();
     $walkOutput = $walk->walk($comments, 0);
     $walkOutputReplies = $walkOutput[0];
     if ($direction_bool == true) {
         sasort($walkOutputReplies);
     } else {
         sarsort($walkOutputReplies);
     }
     $comment_root_sorted = $walkOutputReplies;
     $comments_sorted = $this->merge_comment_array($comments, $comment_root_sorted);
     return $comments_sorted;
 }
 /**
  * @covers sasort
  * @group  stablesort
  */
 public function testRegular()
 {
     $array = array('a9', 'a1', 'a10');
     sasort($array, SORT_REGULAR);
     $this->assertNotSame(array(1 => 'a1', 0 => 'a9', 2 => 'a10'), $array);
 }