clap/tests/ui/error_stderr.toml

bin.name = "stdio-fixture"
args = ["--unknown-argument"]
status.code = 2
stdout = ""
stderr = """
error: Found argument '--unknown-argument' which wasn't expected, or isn't valid in this context

\tIf you tried to supply `--unknown-argument` as a value rather than a flag, use `-- --unknown-argument`

Usage:
    stdio-fixture[EXE] [OPTIONS] [SUBCOMMAND]

For more information try --help
"""
test(output): Ensure correct streams This is to prevent #3648 from happening again 2022-04-22 15:45:43 +00:00			`bin.name = "stdio-fixture"`
			`args = ["--unknown-argument"]`
			`status.code = 2`
			`stdout = ""`
			`stderr = """`
			`error: Found argument '--unknown-argument' which wasn't expected, or isn't valid in this context`

			\tIf you tried to supply `--unknown-argument` as a value rather than a flag, use `-- --unknown-argument`

fix(help): Don't rely on ALL CAPS for headers I see them fulfilling two roles - A form of bolding - As a callback to their placeholder in usage However, it is a bit of an unpolished look and no other CLI seems to do it. This looks a bit more proefessional. We have colored help for formatting and I think the sections relation to usage will be clear enough. 2022-08-26 14:40:23 +00:00			`Usage:`
test(output): Ensure correct streams This is to prevent #3648 from happening again 2022-04-22 15:45:43 +00:00			`stdio-fixture[EXE] [OPTIONS] [SUBCOMMAND]`

			`For more information try --help`
			`"""`