if err != nil {
			return err
		}
		// nolint
		return fmt.Errorf("creating tag would conflict, pass --skip-confirmation to proceed:\n%v\n", o)
	}
	return nil
}

// removeTag removes an existing revision tag.
func removeTag(ctx context.Context, kubeClient kubernetes.Interface, tagName string, skipConfirmation bool, w io.Writer) error {
	webhooks, err := GetWebhooksWithTag(ctx, kubeClient, tagName)
	if err != nil {

	}

	for _, tc := range tcs {
		t.Run(tc.name, func(t *testing.T) {
			var out bytes.Buffer
			client := fake.NewSimpleClientset(tc.webhooksBefore.DeepCopyObject(), tc.namespaces.DeepCopyObject())
			err := removeTag(context.Background(), client, tc.tag, tc.skipConfirmation, &out)
			if tc.error == "" && err != nil {
				t.Fatalf("expected no error, got %v", err)
			}
			if tc.error != "" {
				if err == nil {