Updated the RefundRequestTest due to coding standards.

Author: kiettran

tests/Message/RefundRequestTest.php

@@ -4,9 +4,9 @@
 
 use GuzzleHttp\Psr7\Request;
 use Omnipay\Common\Exception\InvalidRequestException;
+use Omnipay\IcepayPayments\Message\RefundRequest;
 use Omnipay\IcepayPayments\Message\RefundResponse;
 use Omnipay\IcepayPayments\Tests\AbstractTestCase;
-use Omnipay\IcepayPayments\Message\RefundRequest;
 use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
 
 class RefundRequestTest extends AbstractTestCase