err  error
}

func runTestProg(t *testing.T, binary, name string, env ...string) string {
	if *flagQuick {
		t.Skip("-quick")
	}

	testenv.MustHaveGoBuild(t)
	t.Helper()

	exe, err := buildTestProg(t, binary)
	if err != nil {
		t.Fatal(err)
	}

	return runBuiltTestProg(t, exe, name, env...)
}

func runBuiltTestProg(t *testing.T, exe, name string, env ...string) string {
	t.Helper()

	} else if output != want {
		t.Errorf("want %q, got %q", want, output)
	}
}

func TestLockOSThreadTemplateThreadRace(t *testing.T) {
	testenv.MustHaveGoRun(t)

	exe, err := buildTestProg(t, "testprog")
	if err != nil {
		t.Fatal(err)
	}

	iterations := 100
	if testing.Short() {
		// Reduce run time to ~100ms, with much lower probability of
		// catching issues.