tests: include missing parent_id in RoutingGatewayGroupPriority test

Author: jaredhendrickson13

pfSense-pkg-RESTAPI/files/usr/local/pkg/RESTAPI/Tests/APIModelsRoutingGatewayGroupPriorityTestCase.inc

@@ -59,7 +59,11 @@ class APIModelsRoutingGatewayGroupPriorityTestCase extends TestCase {
         $gateway_prio->update();
 
         # Ensure the priority was actually updated
-        $this->assert_equals(RoutingGatewayGroupPriority::query(id: $gateway_prio->id)->first()->tier->value, 3);
+        $this->assert_equals(
+            RoutingGatewayGroupPriority::query(parent_id: $gateway_group->id, id: $gateway_prio->id)->first()->tier
+                ->value,
+            3,
+        );
 
         # Delete the gateway group priority object and ensure it was deleted
         $gateway_prio->delete();