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Diffstat (limited to 'Lib/test/test_argparse.py')
| -rw-r--r-- | Lib/test/test_argparse.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_argparse.py b/Lib/test/test_argparse.py index e849c7ba49..9d68f40571 100644 --- a/Lib/test/test_argparse.py +++ b/Lib/test/test_argparse.py @@ -1786,6 +1786,15 @@ class TestActionRegistration(TestCase): self.assertEqual(parser.parse_args(['42']), NS(badger='foo[42]')) +class TestActionExtend(ParserTestCase): + argument_signatures = [ + Sig('--foo', action="extend", nargs="+", type=str), + ] + failures = () + successes = [ + ('--foo f1 --foo f2 f3 f4', NS(foo=['f1', 'f2', 'f3', 'f4'])), + ] + # ================ # Subparsers tests # ================ |