public function testDataIntegrity()
 {
     $this->assertEquals('123456789', $this->request->getGoogleAnalyticsCode());
     $this->assertEquals('EUR', $this->request->getCurrency());
     $this->assertEquals('extra data 1', $this->request->getVar1());
     $this->assertEquals('extra data 2', $this->request->getVar2());
     $this->assertEquals('extra data 3', $this->request->getVar3());
     $this->assertEquals('http://localhost/cancel', $this->request->getCancelUrl());
     $this->assertEquals('http://localhost/notify', $this->request->getNotifyUrl());
     $this->assertEquals('http://localhost/return', $this->request->getReturnUrl());
     $this->assertEquals('IDEAL', $this->request->getGateway());
     $this->assertEquals('redirect', $this->request->getType());
     $this->assertEquals('Test transaction', $this->request->getDescription());
     $this->assertEquals('TEST-TRANS-1', $this->request->getTransactionId());
     $this->assertEquals(10.0, $this->request->getAmount());
     $this->assertEquals(3, $this->request->getDaysActive());
     $this->assertFalse($this->request->getCloseWindow());
     $this->assertFalse($this->request->getManual());
     $this->assertTrue($this->request->getSendMail());
 }