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Diffstat (limited to 'Doc/library/test.rst')
| -rw-r--r-- | Doc/library/test.rst | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Doc/library/test.rst b/Doc/library/test.rst index def22f8bb8a..46f89756877 100644 --- a/Doc/library/test.rst +++ b/Doc/library/test.rst @@ -1435,9 +1435,12 @@ The :mod:`test.support.os_helper` module provides support for os tests. ``value``. -.. method:: EnvironmentVarGuard.unset(envvar) +.. method:: EnvironmentVarGuard.unset(envvar, *others) - Temporarily unset the environment variable ``envvar``. + Temporarily unset one or more environment variables. + + .. versionchanged:: next + More than one environment variable can be unset. .. function:: can_symlink() |