lithium\tests\cases\action\RequestTest::testCgiPhpAuthDigest PHP Method

    public function testCgiPhpAuthDigest()
    {
        $request = new Request(array('env' => array('HTTP_AUTHORIZATION' => 'Digest test-digest')));
        $this->assertEqual('test-digest', $request->env('PHP_AUTH_DIGEST'));
        $request = new Request(array('env' => array('REDIRECT_HTTP_AUTHORIZATION' => 'Digest test-digest')));
        $this->assertEqual('test-digest', $request->env('PHP_AUTH_DIGEST'));
    }