Cadenza.Collections.Tests.EnumerableTest.ToReadOnlyDictionary C# (CSharp) Метод

		public void ToReadOnlyDictionary ()
		{
			var c = new[]{
				new DateTime (2009, 1, 1), 
				new DateTime (2008, 1, 1),
				new DateTime (2007, 1, 1),
			}.ToReadOnlyDictionary (d => d.Year);

			Assert.AreEqual (3, c.Count);
			Assert.IsTrue (c.ContainsKey (2009));
			Assert.IsTrue (c.ContainsKey (2008));
			Assert.IsTrue (c.ContainsKey (2007));
		}