Ouzo\Utilities\Functions::inArray PHP Method

    public static function inArray($array)
    {
        return function ($value) use($array) {
            return in_array($value, $array);
        };
    }

 /**
  * @test
  */
 public function shouldCheckIsInArray()
 {
     //given
     $array = array('white', 'snow');
     //when
     $result = Functions::call(Functions::inArray($array), 'snow');
     //then
     $this->assertTrue($result);
 }