public ColorsSettingsPageController(
     IColorsSettingsPage page, IThemeRepository themeRepository,
     IThemePathProvider themePathProvider)
 {
     _page              = page;
     _themeRepository   = themeRepository;
     _themePathProvider = themePathProvider;
 }
 public ColorSettingsPageTestContext(
     IColorsSettingsPage page,
     ColorsSettingsPageController controller,
     IThemeRepository themeRepository)
 {
     Page            = page;
     Controller      = controller;
     ThemeRepository = themeRepository;
 }