Fix unit tests and comments
Signed-off-by: z1cheng <imchench@gmail.com>
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4b6d0c0738
commit
1d8e7f4695
7 changed files with 17 additions and 40 deletions
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@ -48,10 +48,7 @@ func TestProcessCollector(t *testing.T) {
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done := make(chan struct{})
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go func() {
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err = cmd.Wait()
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if err != nil {
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t.Errorf("unexpected error waiting for dummy process: %v", err)
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}
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cmd.Wait() //nolint:errcheck
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status := cmd.ProcessState.Sys().(syscall.WaitStatus)
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if status.Signaled() {
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t.Logf("Signal: %v", status.Signal())
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@ -72,11 +69,8 @@ func TestProcessCollector(t *testing.T) {
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defer func() {
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cm.Stop()
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err = cmd.Process.Kill()
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cmd.Process.Kill() //nolint:errcheck
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<-done
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if err != nil {
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t.Errorf("unexpected error killing dummy process: %v", err)
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}
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close(done)
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}()
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