Simplified test.

module/VuFind/tests/unit-tests/src/VuFindTest/View/Helper/Root/CartTest.php

@@ -46,16 +46,9 @@ class CartTest extends \PHPUnit_Framework_TestCase
     public function testCart()
     {
         // Create a mock cart object:
-        $mockLoader = $this->getMock(
-            'VuFind\Record\Loader', [],
-            [
-                $this->getMock('VuFindSearch\Service'),
-                $this->getMock('VuFind\RecordDriver\PluginManager')
-            ]
-        );
-        $cart = $this->getMock(
-            'VuFind\Cart', null, [$mockLoader]
-        );
+        $cart = $this->getMockBuilder('VuFind\Cart')
+            ->disableOriginalConstructor()
+            ->getMock();
 
         // Create a helper object:
         $helper = new \VuFind\View\Helper\Root\Cart($cart);