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test_dircolors: add test_extra_operand

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Jan Scheer 2022-06-06 00:20:39 +02:00
parent f1b38e94cd
commit 18bfc03008
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1 changed files with 9 additions and 0 deletions
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9
tests/by-util/test_dircolors.rs
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@ -141,6 +141,15 @@ fn test_stdin() {
.no_stderr(); .no_stderr();
} }
#[test]
fn test_extra_operand() {
new_ucmd!()
.args(&["-c", "file1", "file2"])
.fails()
.stderr_contains("dircolors: extra operand 'file2'\n")
.no_stdout();
}
fn test_helper(file_name: &str, term: &str) { fn test_helper(file_name: &str, term: &str) {
new_ucmd!() new_ucmd!()
.env("TERM", term) .env("TERM", term)