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| author | Kevin Van Brunt <kmvanbrunt@gmail.com> | 2020-08-13 12:54:49 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-13 12:54:49 -0400 |
| commit | b26974e977ec3b7406b285ce4567c68106ed4425 (patch) | |
| tree | 8faed77f34a8c8f4be114b34b536e6c9ab8e6154 /tests/test_argparse_custom.py | |
| parent | 133e71a5a3074fc21fa52532d00c4d2364964cd3 (diff) | |
| parent | ac26caeccfd525c5ff81aa0ade0164c40faeef4c (diff) | |
| download | cmd2-git-b26974e977ec3b7406b285ce4567c68106ed4425.tar.gz | |
Merge pull request #975 from python-cmd2/help_format_fix
Fix tuple metavar crash in Cmd2HelpFormatter and ArgparseCompleter
Diffstat (limited to 'tests/test_argparse_custom.py')
| -rw-r--r-- | tests/test_argparse_custom.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/test_argparse_custom.py b/tests/test_argparse_custom.py index f4db12b6..3ce90118 100644 --- a/tests/test_argparse_custom.py +++ b/tests/test_argparse_custom.py @@ -260,3 +260,10 @@ def test_override_parser(): # Verify DEFAULT_ARGUMENT_PARSER is now our CustomParser from examples.custom_parser import CustomParser assert DEFAULT_ARGUMENT_PARSER == CustomParser + + +def test_apcustom_metavar_tuple(): + # Test the case when a tuple metavar is used with nargs an integer > 1 + parser = Cmd2ArgumentParser() + parser.add_argument('--aflag', nargs=2, metavar=('foo', 'bar'), help='This is a test') + assert '[--aflag foo bar]' in parser.format_help() |