lithium\tests\cases\storage\SessionTest::testKey PHP Method

    public function testKey()
    {
        $result = Session::key();
        $pattern = "/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}\$/";
        $this->assertPattern($pattern, $result);
    }