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| author | Walter Dörwald <walter@livinglogic.de> | 2009-04-26 20:51:44 (GMT) |
|---|---|---|
| committer | Walter Dörwald <walter@livinglogic.de> | 2009-04-26 20:51:44 (GMT) |
| commit | 4b965f6ab17370b06ee587c7b12ad3bcd96163e3 (patch) | |
| tree | f0b91e2341aac4251161bf630770740bd0b4c8af /Lib/test/test_tempfile.py | |
| parent | e73cbe7a4eba3498f03e8cd27248affcd99e1d74 (diff) | |
| download | cpython-4b965f6ab17370b06ee587c7b12ad3bcd96163e3.zip cpython-4b965f6ab17370b06ee587c7b12ad3bcd96163e3.tar.gz cpython-4b965f6ab17370b06ee587c7b12ad3bcd96163e3.tar.bz2 | |
Use test.test_support.EnvironmentVarGuard where tests change environment vars.
Diffstat (limited to 'Lib/test/test_tempfile.py')
| -rw-r--r-- | Lib/test/test_tempfile.py | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/Lib/test/test_tempfile.py b/Lib/test/test_tempfile.py index 792ad5d..2b46c46 100644 --- a/Lib/test/test_tempfile.py +++ b/Lib/test/test_tempfile.py @@ -149,13 +149,11 @@ class test__candidate_tempdir_list(TC): # _candidate_tempdir_list contains the expected directories # Make sure the interesting environment variables are all set. - added = [] - try: + with test_support.EnvironmentVarGuard() as env: for envname in 'TMPDIR', 'TEMP', 'TMP': dirname = os.getenv(envname) if not dirname: - os.environ[envname] = os.path.abspath(envname) - added.append(envname) + env.set(envname, os.path.abspath(envname)) cand = tempfile._candidate_tempdir_list() @@ -173,9 +171,6 @@ class test__candidate_tempdir_list(TC): # Not practical to try to verify the presence of OS-specific # paths in this list. - finally: - for p in added: - del os.environ[p] test_classes.append(test__candidate_tempdir_list) |