Fix phpunit

test/phpunit/WebservicesProductsTest.php

@@ -169,7 +169,9 @@ class WebservicesProductsTest extends PHPUnit_Framework_TestCase
                 'ref'=>'NewProductFromWS'.$datestring,
                 'label'=>'New Product From WS '.$datestring,
                 'type'=>1,
-                'description'=>'This is a new product created from WS PHPUnit test case'
+                'description'=>'This is a new product created from WS PHPUnit test case',
+                'barcode'=>'123456789012',
+                'barcode_type'=>2
             )
         );
         print __METHOD__." call method ".$WS_METHOD."\n";