Function TestUpgraderConcurrentUpgrade

upgrader_test.go:315–330

(t *testing.T)

}

func TestUpgraderConcurrentUpgrade(t *testing.T) {
	t.Parallel()

	u := newTestUpgrader(Options{})
	defer u.Stop()

	new, _ := u.upgradeProc(t)

	go new.recvSignal(nil)

	if err := u.Upgrade(); err == nil {
		t.Error("Expected Upgrade to refuse concurrent upgrade")
	}

	new.exit(nil)
}

func TestHasParent(t *testing.T) {
	t.Parallel()