/** * testDns * * @since 2.2.0 * * @param string $host * @param string $type * @param integer $expect * * @dataProvider providerDns */ public function testDns($host = null, $type = null, $expect = null) { /* setup */ $validator = new Validator\Dns(); /* actual */ $actual = $validator->validate($host, $type); /* compare */ $this->assertEquals($expect, $actual); }