Phalcon\Test\Unit\Http\RequestTest::testHttpRequestIsAjax PHP Method

    public function testHttpRequestIsAjax()
    {
        $this->specify("Request is not Ajax", function () {
            $request = $this->getRequestObject();
            $this->setServerVar('HTTP_X_REQUESTED_WITH', 'XMLHttpRequest');
            $actual = $request->isAjax();
            $this->unsetServerVar('HTTP_X_REQUESTED_WITH');
            expect($actual)->true();
        });
    }