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all: add tests for usage error exit code

This commit is contained in:
Terts Diepraam 2022-09-10 18:38:14 +02:00
parent 975a1d170d
commit 9177cb7b24
74 changed files with 371 additions and 0 deletions

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@ -1,6 +1,11 @@
// spell-checker:ignore dont
use crate::common::util::*;
#[test]
fn test_invalid_arg() {
new_ucmd!().arg("--definitely-invalid").fails().code_is(125);
}
// FIXME: this depends on the system having true and false in PATH
// the best solution is probably to generate some test binaries that we can call for any
// utility that requires executing another program (kill, for instance)