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tee: fail test if string setup fails

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Ben Wiederhake 2024-02-23 05:14:29 +01:00
parent 69ea02d9b0
commit 868600cac9
1 changed files with 1 additions and 1 deletions
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2
tests/by-util/test_tee.rs
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@ -77,7 +77,7 @@ fn test_tee_no_more_writeable_1() {
// equals to 'tee /dev/full out2 <multi_read' call // equals to 'tee /dev/full out2 <multi_read' call
let (at, mut ucmd) = at_and_ucmd!(); let (at, mut ucmd) = at_and_ucmd!();
let content = (1..=10).fold(String::new(), |mut output, x| { let content = (1..=10).fold(String::new(), |mut output, x| {
let _ = writeln!(output, "{x}"); writeln!(output, "{x}").unwrap();
output output
}); });
let file_out = "tee_file_out"; let file_out = "tee_file_out";