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package tableflip
import (
"testing"
)
func TestParentExit(t *testing.T) {
env, procs := testEnv()
child, err := startChild(env, nil)
if err != nil {
t.Fatal(err)
}
proc := <-procs
_, exited, err := proc.notify()
if err != nil {
t.Fatal(err)
}
readyFile := <-child.ready
if _, err = readyFile.Write([]byte{1}); err != nil {
t.Fatal("Can't inject garbage from parent")
}
if err := readyFile.Close(); err != nil {
t.Fatal(err)
}
err = <-exited
if err == nil {
t.Fatal("Expect child to detect garbage from parent")
}
}
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