DMS\Filter\Filters\IntScalar::apply PHP Method

    public function apply(Rule $rule, $value)
    {
        return (int) $value;
    }

 /**
  * @dataProvider provideForRule
  */
 public function testRule($options, $value, $expectedResult)
 {
     $rule = new IntRule($options);
     $filter = new IntScalar();
     $result = $filter->apply($rule, $value);
     $this->assertEquals($expectedResult, $result);
 }