bpo-33855: More edits and new minimal tests for IDLE (GH-7761)

Part 2 of 3.  Continues PR #7689, changeset ee5ef30.
Edit and add tests for 18 modules, help_about to replace and run.

1 files changed, 9 insertions, 8 deletions

diff --git a/Lib/idlelib/idle_test/test_help_about.py b/Lib/idlelib/idle_test/test_help_about.py
index 9c6a834..5839b5d 100644
--- a/Lib/idlelib/idle_test/test_help_about.py
+++ b/Lib/idlelib/idle_test/test_help_about.py
@@ -1,18 +1,19 @@
-'''Test idlelib.help_about.
+"""Test help_about, coverage 100%.
+help_about.build_bits branches on sys.platform='darwin'.
+'100% combines coverage on Mac and others.
+"""
 
-Coverage: 100%
-'''
+from idlelib import help_about
+import unittest
 from test.support import requires, findfile
 from tkinter import Tk, TclError
-import unittest
-from unittest import mock
 from idlelib.idle_test.mock_idle import Func
 from idlelib.idle_test.mock_tk import Mbox_func
-from idlelib.help_about import AboutDialog as About
-from idlelib import help_about
 from idlelib import textview
 import os.path
-from platform import python_version, architecture
+from platform import python_version
+
+About = help_about.AboutDialog
 
 
 class LiveDialogTest(unittest.TestCase):