Umbraco-CMS/src/Umbraco.Tests.UnitTests/Umbraco.Core/ReflectionTests.cs

using System.Linq;
using NUnit.Framework;
using Umbraco.Core;

namespace Umbraco.Tests.UnitTests.Umbraco.Core
{
    [TestFixture]
    public class ReflectionTests
    {
        [Test]
        public void GetBaseTypesIsOk()
        {
            // tests that the GetBaseTypes extension method works.

            var type = typeof(Class2);
            var types = type.GetBaseTypes(true).ToArray();
            Assert.AreEqual(3, types.Length);
            Assert.Contains(typeof(Class2), types);
            Assert.Contains(typeof(Class1), types);
            Assert.Contains(typeof(object), types);

            types = type.GetBaseTypes(false).ToArray();
            Assert.AreEqual(2, types.Length);
            Assert.Contains(typeof(Class1), types);
            Assert.Contains(typeof(object), types);
        }

        #region Test Objects

        private class Class1
        {
        }

        private class Class2 : Class1
        {
        }

        #endregion
    }
}