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Merge pull request #4136 from Joining7943/tail-test-runner

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`tests/common/util`: Implement UChild, an abstraction for std::process::Child, to return UChild from run_no_wait instead
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Sylvestre Ledru 2022-12-03 10:18:25 +01:00 • committed by GitHub
commit 75502aba93
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13 changed files with 1441 additions and 531 deletions
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5
tests/by-util/test_cp.rs
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@ -2330,10 +2330,7 @@ fn test_copy_contents_fifo() {
// At this point the child process should have terminated
// successfully with no output. The `outfile` should have the
// contents of `fifo` copied into it.
let output = child.wait_with_output().unwrap();
assert!(output.status.success());
assert!(output.stdout.is_empty());
assert!(output.stderr.is_empty());
child.wait().unwrap().no_stdout().no_stderr().success();
assert_eq!(at.read("outfile"), "foo");
}