public function CanBeConvertedToArray()
{
$aRequest = $this->provideRequest();
$paymentResponse = new EcommercePaymentResponse($aRequest);
$paymentResponse->isValid(new FakeShaComposer());
$array = $paymentResponse->toArray();
$this->assertArrayHasKey('ORDERID', $array);
$this->assertArrayHasKey('STATUS', $array);
$this->assertArrayHasKey('AMOUNT', $array);
$this->assertArrayHasKey('SHASIGN', $array);
}