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gh-117923: Catch ``test_webbrowser.test_parse_args_error`` stderr output (#117924)

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Kirill Podoprigora 2024-04-17 10:25:05 +03:00 committed by GitHub
parent c69968ff69
commit 8123c34faa
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1 changed files with 15 additions and 3 deletions
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18
Lib/test/test_webbrowser.py
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@ -461,11 +461,23 @@ class CliTest(unittest.TestCase):
"https://example.com --new-window --new-tab",
"https://example.com -n --new-tab",
"https://example.com --new-window -t",
# Ensure ambiguous shortening fails
"https://example.com --new",
]:
with support.captured_stderr() as stderr:
with self.assertRaises(SystemExit):
webbrowser.parse_args(shlex.split(command))
self.assertIn(
'error: argument -t/--new-tab: not allowed with argument -n/--new-window',
stderr.getvalue(),
)
# Ensure ambiguous shortening fails
with support.captured_stderr() as stderr:
with self.assertRaises(SystemExit):
webbrowser.parse_args(shlex.split(command))
webbrowser.parse_args(shlex.split("https://example.com --new"))
self.assertIn(
'error: ambiguous option: --new could match --new-window, --new-tab',
stderr.getvalue()
)
def test_main(self):
for command, expected_url, expected_new_win in [