}
			}
		}()
	}

	timer := time.After(20 * time.Millisecond)
	for {
		select {
		case <-c:
		case <-timer:
			close(done)
			return
		}
	}
}

func TestTimerFairness2(t *testing.T) {
	if runtime.GOARCH == "wasm" {
		t.Skip("no preemption on wasm yet")
	}

	done := make(chan bool)
	c := make(chan bool)
	for i := 0; i < 2; i++ {
		go func() {