ScriptFUSION\Porter\Type\StringType::startsWith PHP Метод

    public static function startsWith($string, $start)
    {
        return strpos($string, $start) === 0;
    }

 public function testStartsWith()
 {
     self::assertTrue(StringType::startsWith('foo', 'f'));
     self::assertTrue(StringType::startsWith('foo', 'foo'));
     self::assertFalse(StringType::startsWith('foo', 'oo'));
     self::assertFalse(StringType::startsWith('f', 'foo'));
 }