PartKeepr\SetupBundle\Controller\ExistingUserSetupController::testExistingUsersAction PHP Method

    public function testExistingUsersAction(Request $request)
    {
        if (!$this->ensureAuthKey($request)) {
            return $this->getAuthKeyErrorResponse();
        }
        $this->dumpConfig($request);
        $response = $this->handleRequest($request, '/setup/_int_test_existing_users');
        return new Response($response->getContent());
    }