def test_viewlet_tabs_in_subfolder(self):
     self.context = self.subfolder1
     viewlet = SliderNavigation(self.context, self.request, None, None)
     viewlet.update()
     viewlet.bottom_level = 3
     viewlet.nav_source_context = viewlet.get_nav_source_context()
     viewlet.get_children()
     # there should be two tabs
     self.assertTrue(len(viewlet.get_children()) == 3, "subfolder1 should have 3 children")
 def test_viewlet_tabs_in_folder(self):
     self.context = self.folder
     viewlet = SliderNavigation(self.context, self.request, None, None)
     viewlet.update()
     # there should be two tabs
     self.assertTrue(len(viewlet.get_children()) == 2, "folder should have 2 children")