[TestMethod]
public void CanGetValueItemfromCollection()
{
    var col = new Collection<string> {"Hello", "World"};
    var testItem = col.GetValueItem(c => c.Equals("World"));
    Assert.AreEqual(testItem, "World");
}
 
[TestMethod]
public void CanGetReferenceItemfromCollectionByProperty()

// **********************************
// By Roy Osherove : www.osherove.com
// see example usage of this code at http://weblogs.asp.net/rosherove/archive/2009/10/23/typemoq-api.aspx 
// **********************************
 
using System;
using System.Linq;
using System.Linq.Expressions;
using TypeMock.ArrangeActAssert;