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

    public function testType()
    {
        $request = new Request();
        $this->assertEqual('html', $request->type());
        $request = new Request(array('env' => array('CONTENT_TYPE' => 'application/json; charset=UTF-8', 'REQUEST_METHOD' => 'POST')));
        $this->assertEqual('application/json; charset=UTF-8', $request->env('CONTENT_TYPE'));
        $this->assertEqual('json', $request->type());
    }