remove glyphicon

Author: lenadax

src/cone/app/tests/test_browser_content.py

@@ -56,7 +56,7 @@ class Model(BaseNode):
             interface=Model,
             permission='view',
             text='Model Action',
-            icon='glyphicon glyphicon-star')
+            icon='bi bi-star')
         class ModelContentTile(Tile):
             pass
 
@@ -68,7 +68,7 @@ class ModelContentTile(Tile):
         self.assertEqual(action.interface, Model)
         self.assertEqual(action.permission, 'view')
         self.assertEqual(action.text, 'Model Action')
-        self.assertEqual(action.icon, 'glyphicon glyphicon-star')
+        self.assertEqual(action.icon, 'bi bi-star')
 
         del context_menu['contentviews']['model_action']