reverse() public method

Returns an array in reverse order
public reverse ( array $array ) : array
$array array The array
return array
 /**
  * @test
  * @dataProvider reverseExamples
  */
 public function reverseWorks($array, $expected)
 {
     $helper = new ArrayHelper();
     $result = $helper->reverse($array);
     $this->assertEquals($expected, $result);
 }