From 2a6d5da1d35b4a5342f6347d75298e2bec8194ed Mon Sep 17 00:00:00 2001 From: Terry Jan Reedy Date: Tue, 22 May 2018 13:24:04 -0400 Subject: [PATCH] Improve comments in test_idle.py. (GH-7057) --- Lib/test/test_idle.py | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/Lib/test/test_idle.py b/Lib/test/test_idle.py index 31fffd94a08..8bc01deaa33 100644 --- a/Lib/test/test_idle.py +++ b/Lib/test/test_idle.py @@ -1,18 +1,20 @@ import unittest from test.support import import_module -# Skip test if _tkinter wasn't built, if idlelib is missing, -# or if tcl/tk is not the 8.5+ needed for ttk widgets. -tk = import_module('tkinter') # imports _tkinter +# Skip test_idle if _tkinter wasn't built, if tkinter is missing, +# if tcl/tk is not the 8.5+ needed for ttk widgets, +# or if idlelib is missing (not installed). +tk = import_module('tkinter') # Also imports _tkinter. if tk.TkVersion < 8.5: raise unittest.SkipTest("IDLE requires tk 8.5 or later.") idlelib = import_module('idlelib') -# Before test imports, tell IDLE to avoid changing the environment. +# Before importing and executing more of idlelib, +# tell IDLE to avoid changing the environment. idlelib.testing = True -# unittest.main and test.libregrtest.runtest.runtest_inner -# call load_tests, when present, to discover tests to run. +# Unittest.main and test.libregrtest.runtest.runtest_inner +# call load_tests, when present here, to discover tests to run. from idlelib.idle_test import load_tests if __name__ == '__main__':