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author | Terry Jan Reedy <tjreedy@udel.edu> | 2018-05-22 14:34:18 -0400 |
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committer | GitHub <noreply@github.com> | 2018-05-22 14:34:18 -0400 |
commit | 32adddb65e6c7ba482812bddf8e87fe58ee4bcc4 (patch) | |
tree | 4518de1b20d1f09eab3de04f3b06fe3a9bf9b1da /Lib/test/test_idle.py | |
parent | 2baee0aa77055755ac50e92e64bbccfea4108621 (diff) | |
download | cpython-git-32adddb65e6c7ba482812bddf8e87fe58ee4bcc4.tar.gz |
[3.6] Improve comments in test_idle.py. (GH-7057) (GH-7060)
(cherry picked from commit 2a6d5da)
Diffstat (limited to 'Lib/test/test_idle.py')
-rw-r--r-- | Lib/test/test_idle.py | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Lib/test/test_idle.py b/Lib/test/test_idle.py index da05da50f3..6db1f11f2b 100644 --- a/Lib/test/test_idle.py +++ b/Lib/test/test_idle.py @@ -1,19 +1,23 @@ import unittest from test.support import import_module -# Skip test if _thread or _tkinter wasn't built, if idlelib is missing, -# or if tcl/tk is not the 8.5+ needed for ttk widgets. -import_module('threading') # imported by PyShell, imports _thread +# For 3.6, skip test_idle if threads are not supported. +import_module('threading') # Imported by PyShell, imports _thread. + +# 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') # 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__': |