Correctly wrap the ErrNodeInvalidOwner error

Author: adrianmoisey

vertical-pod-autoscaler/pkg/target/controller_fetcher/controller_fetcher.go

@@ -210,7 +210,7 @@ func (f *controllerFetcher) getParentOfController(ctx context.Context, controlle
 		return nil, nil
 	}
 	if err != nil {
-		return nil, fmt.Errorf("unhandled targetRef %s / %s / %s, last error %v",
+		return nil, fmt.Errorf("unhandled targetRef %s / %s / %s, last error %w",
 			controllerKey.ApiVersion, controllerKey.Kind, controllerKey.Name, err)
 	}
 

vertical-pod-autoscaler/pkg/target/controller_fetcher/controller_fetcher_test.go

@@ -389,7 +389,7 @@ func TestControllerFetcher(t *testing.T) {
 				},
 			}},
 			expectedKey:   nil,
-			expectedError: fmt.Errorf("unhandled targetRef v1 / Node / node, last error node is not a valid owner"),
+			expectedError: fmt.Errorf("unhandled targetRef v1 / Node / node, last error %w", ErrNodeInvalidOwner),
 		},
 		{
 			name: "custom resource with no scale subresource",