)

func TestHandleCrash(t *testing.T) {
	defer func() {
		if x := recover(); x != nil {
			t.Errorf("Expected no panic ")
		}
	}()

	defer HandleCrash()
	panic("test")
}

func TestCustomHandleCrash(t *testing.T) {
	ch := make(chan struct{}, 1)
	defer func() {
		select {
		case <-ch:
			t.Logf("crash handler called")
		case <-time.After(1 * time.Second):
			t.Errorf("Custom handler not called")
		}

func TestHandleCrash(t *testing.T) {
	defer func() {
		if x := recover(); x == nil {
			t.Errorf("Expected a panic to recover from")
		}
	}()
	defer HandleCrash()
	panic("Test Panic")
}

func TestCustomHandleCrash(t *testing.T) {
	old := PanicHandlers
	defer func() { PanicHandlers = old }()
	var result interface{}
	PanicHandlers = []func(context.Context, interface{}){
		func(_ context.Context, r interface{}) {
			result = r