message: test was accessing private member of Tool
diff: @@ -261,7 +261,8 @@ export class Tool {
  public static toolId = "";
  /** The [I18NNamespace]($i18n) that provides localized strings for this Tool */
  public static namespace: I18NNamespace;
  - private static _keyin?: string; // localized (fetched only once, first time needed. If not found, toolId is returned).
  + /** @hidden */
  + protected static _keyin?: string; // localized (fetched only once, first time needed. If not found, toolId is returned).
  private static _flyover?: string; // localized (fetched first time needed. If not found, keyin is returned.)
  private static _description?: string; // localized (fetched first time needed. If not found, flyover is returned.)
  public constructor(..._args: any[]) { }
  