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pidof: Assert number for PIDs

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This commit is contained in:
Krysztal Huang
2024-07-16 01:55:22 +08:00
parent 19ac43b0ef
commit 07e2c35b1d
1 changed files with 4 additions and 4 deletions
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tests/by-util/test_pidof.rs
+4 -4
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@@ -46,13 +46,13 @@ fn test_s_flag() {
let binding = new_ucmd!()
.args(&["-s", "kthreadd", "kthreadd", "kthreadd"])
.succeeds();
let output = binding.stdout_str();
let output = binding.stdout_str().trim_end();
let binding = output.replace('\n', "");
let pids = binding.split(' ').collect::<Vec<_>>();
let pids = output.split(' ').collect::<Vec<_>>();
let first = pids[0];
let result = pids.iter().all(|it| *it == first);
assert!(result)
assert!(result);
assert_eq!(pids.len(), 3);
}