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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() |