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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-04-05 11:00:59 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-04-05 22:18:31 +0200 |
| commit | 9f9be6ea28f09305f7ee796708f0fe8a871e7220 (patch) | |
| tree | d3101a71e085b91f04129b6fcf4972d8c1c9023c /tools/check-help.sh | |
| parent | tests: add a smoke test for --version option in binaries (diff) | |
| download | systemd-9f9be6ea28f09305f7ee796708f0fe8a871e7220.tar.xz systemd-9f9be6ea28f09305f7ee796708f0fe8a871e7220.zip | |
test/check-help: check that --help and -h are identical
Diffstat (limited to 'tools/check-help.sh')
| -rwxr-xr-x | tools/check-help.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/check-help.sh b/tools/check-help.sh index 19ec941469..f97429364e 100755 --- a/tools/check-help.sh +++ b/tools/check-help.sh @@ -39,3 +39,9 @@ if ! ("$BINARY" --no-such-parameter 2>&1 1>/dev/null || :) | grep . >/dev/null; echo "$(basename "$BINARY") with an unknown parameter does not print to stderr" exit 4 fi + +# --help and -h are equivalent +if ! diff <("$BINARY" -h) <("$BINARY" --help); then + echo "$(basename "$BINARY") --help and -h are not identical" + exit 5 +fi |