From 3f8ae834f3b6da61ab3cd696f070ddcde01ac615 Mon Sep 17 00:00:00 2001 From: Jeremy Tuloup Date: Fri, 26 Mar 2021 17:57:37 +0100 Subject: [PATCH] Add initial assert for the Widget.close_all test --- ipywidgets/widgets/tests/test_widget.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ipywidgets/widgets/tests/test_widget.py b/ipywidgets/widgets/tests/test_widget.py index 70bcd20a92..7a70b82c3b 100644 --- a/ipywidgets/widgets/tests/test_widget.py +++ b/ipywidgets/widgets/tests/test_widget.py @@ -49,6 +49,8 @@ def test_close_all(): # create a couple of widgets widgets = [Button() for i in range(10)] + assert len(Widget._active_widgets) > 0, "expect active widgets" + # close all the widgets Widget.close_all()