public function run($suite)
    {
        $printer = $this->createPrinter();
        $testResult = new \PHPUnit_Framework_TestResult();
        $testRunner = new TestRunner();
        $testRunner->setTestResult($testResult);
        $testRunner->doRun($suite, $this->createArguments($printer, $testResult), false);

        $this->notification = $printer->getNotification();
    }