From b034f6d2de92a784853ddeef4e51b26148056691 Mon Sep 17 00:00:00 2001 From: Todd Leonhardt Date: Wed, 17 Jan 2018 13:48:13 -0500 Subject: Improved how new argparse-based decorators provide help Now "help command_name" and "command_name -h" provide exactly the same text. The function docstring for the "do_*" command sets and overrides the ArgumentParser "description" if the docstring is not empty. --- tests/test_argparse.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'tests/test_argparse.py') diff --git a/tests/test_argparse.py b/tests/test_argparse.py index fea9bebb..e144514a 100644 --- a/tests/test_argparse.py +++ b/tests/test_argparse.py @@ -140,10 +140,14 @@ def test_argparse_quoted_arguments_posix_multiple(argparse_app): def test_argparse_help_docstring(argparse_app): out = run_cmd(argparse_app, 'help say') - assert out[0] == 'Repeat what you tell me to.' + assert out[0].startswith('usage: say') + assert out[1] == '' + assert out[2] == 'Repeat what you tell me to.' def test_argparse_help_description(argparse_app): out = run_cmd(argparse_app, 'help tag') + assert out[0].startswith('usage: tag') + assert out[1] == '' assert out[2] == 'create a html tag' def test_argparse_prog(argparse_app): -- cgit v1.2.1