/**
* @expectedException Respect\Validation\Exceptions\MimetypeException
* @expectedExceptionMessageRegExp #".+/MimetypeTest.php" must have "application.?/json" mimetype#
*/
public function testShouldThowsMimetypeExceptionWhenCheckingValue()
{
$rule = new Mimetype('application/json');
$rule->check(__FILE__);
}