Barryvdh\Cors\Util\OriginMatcher::schemeMatches PHP Method

    public static function schemeMatches($pattern, $scheme)
    {
        return is_null($pattern) || $pattern === $scheme;
    }

 /**
  * @dataProvider schemeMatchesDataProvider
  */
 public function testSchemeMatches($pattern, $scheme, $matches)
 {
     $this->assertSame($matches, OriginMatcher::schemeMatches($pattern, $scheme));
 }