using System;
using NUnit.Framework;

namespace MvcBlogEngine.Tests.Controllers
{
    public partial class WidgetControllerSpec
    {
        [TestFixture]
        public partial class TagCloud : BDDTest
        {
            [Test]
            public void Should_return_the_correct_view()
            {
                Given(we_have_a_controller);
                And(the_blog_post_service_contains_tags);
                When(tag_cloud_is_invoked);
                Then(the_resulting_view_should_be_the_TagCloud_view);
            }

            [Test]
            public void Should_contain_tags()
            {
                Given(we_have_a_controller);
                And(the_blog_post_service_contains_tags);
                When(tag_cloud_is_invoked);
                Then(the_resulting_view_should_contain_tags);
            }
        }
    }

    public class BDDTest
    {
        public void Given(Action a) { a.Invoke(); }
        public void And(Action a) { a.Invoke(); }
        public void When(Action a) { a.Invoke(); }
        public void Then(Action a) { a.Invoke(); }
    }
}