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//go:build linux || darwin
package tpmutil
import (
"os"
"testing"
)
func TestPoll(t *testing.T) {
r, w, err := os.Pipe()
if err != nil {
t.Fatal(err)
}
defer r.Close()
defer w.Close()
if _, err := w.Write([]byte("hi")); err != nil {
t.Fatalf("error writing to pipe: %v", err)
}
if err := poll(r); err != nil {
t.Errorf("error polling reader side of the pipe: %v", err)
}
if err := r.Close(); err != nil {
t.Fatalf("error closing reader side of the pipe: %v", err)
}
}
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