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relpath: show error if no argument provided

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Fixes #5300
This commit is contained in:
Daniel Hofstetter 2023-09-22 10:58:12 +02:00
parent a2691c9f4a
commit 38831c46d1
2 changed files with 12 additions and 1 deletions
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6
src/uu/relpath/src/relpath.rs
View file

@ -82,6 +82,10 @@ pub fn uu_app() -> Command {
.arg(Arg::new(options::DIR).short('d').help(
"If any of FROM and TO is not subpath of DIR, output absolute path instead of relative",
))
.arg(Arg::new(options::TO).value_hint(clap::ValueHint::AnyPath))
.arg(
Arg::new(options::TO)
.value_hint(clap::ValueHint::AnyPath)
.required(true),
)
.arg(Arg::new(options::FROM).value_hint(clap::ValueHint::AnyPath))
}

7
tests/by-util/test_relpath.rs
View file

@ -180,3 +180,10 @@ fn test_relpath_no_from_with_d() {
assert!(Path::new(&result_stdout).is_absolute());
}
}
#[test]
fn test_relpath_no_to() {
new_ucmd!()
.fails()
.stderr_contains("required arguments were not provided");
}