using Plane.Collections;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Linq;

namespace Plane.Tests.Collections
{
    [TestClass]
    public class IEnumerableExtensionsTests
    {
        [TestMethod]
        public void ForEach_OK()
        {
            var items = new[] { 1, 2, 8, 9 };
            var sum = 0;
            items.ForEach(i => sum += i);
            Assert.AreEqual(sum, items.Sum());
        }
    }
}