package app

import (
	"context"
	"testing"
	"time"
)

func TestNewContextCancelsWithParent(t *testing.T) {
	parent, cancelParent := context.WithCancel(context.Background())
	ctx, stop := NewContext(parent)
	t.Cleanup(stop)

	cancelParent()

	select {
	case <-ctx.Done():
	case <-time.After(time.Second):
		t.Fatal("application context was not cancelled")
	}
}