bpo-24813: IDLE: Add build bitness to About Idle title (#2380)

Patch by Cheryl Sabella.

1 files changed, 10 insertions, 2 deletions

diff --git a/Lib/idlelib/idle_test/test_help_about.py b/Lib/idlelib/idle_test/test_help_about.py
index be1fadd..08c38a5 100644
--- a/Lib/idlelib/idle_test/test_help_about.py
+++ b/Lib/idlelib/idle_test/test_help_about.py
@@ -5,12 +5,15 @@ Coverage: 100%
 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
+from platform import python_version, architecture
+
 
 class LiveDialogTest(unittest.TestCase):
     """Simulate user clicking buttons other than [Close].
@@ -31,6 +34,9 @@ class LiveDialogTest(unittest.TestCase):
         cls.root.destroy()
         del cls.root
 
+    def test_build_bits(self):
+        self.assertIn(help_about.build_bits(), ('32', '64'))
+
     def test_dialog_title(self):
         """Test about dialog title"""
         self.assertEqual(self.dialog.title(), 'About IDLE')
@@ -99,7 +105,9 @@ class DefaultTitleTest(unittest.TestCase):
 
     def test_dialog_title(self):
         """Test about dialog title"""
-        self.assertEqual(self.dialog.title(), f'About IDLE {python_version()}')
+        self.assertEqual(self.dialog.title(),
+                         f'About IDLE {python_version()}'
+                         f' ({help_about.build_bits()} bit)')
 
 
 class CloseTest(unittest.TestCase):