Added lookup by id tests.

src/Umbraco.Tests/DocumentLookups/LookupByIdTests.cs

@@ -0,0 +1,28 @@
+using NUnit.Framework;
+using Umbraco.Web.Routing;
+using umbraco.BusinessLogic;
+using umbraco.cms.businesslogic.template;
+
+namespace Umbraco.Tests.DocumentLookups
+{
+	[TestFixture]
+	public class LookupByIdTests : BaseRoutingTest
+	{
+		[TestCase("/1046", 1046)]
+		[TestCase("/1046.aspx", 1046)]		
+		public void Lookup_By_Id(string urlAsString, int nodeMatch)
+		{
+			var template = Template.MakeNew("test", new User(0));
+			var routingContext = GetRoutingContext(urlAsString, template);
+			var url = routingContext.UmbracoContext.UmbracoUrl; //very important to use the cleaned up umbraco url
+			var docRequest = new DocumentRequest(url, routingContext);
+			var lookup = new LookupById();
+			Umbraco.Core.Configuration.GlobalSettings.HttpContext = routingContext.UmbracoContext.HttpContext;
+
+			var result = lookup.TrySetDocument(docRequest);
+
+			Assert.IsTrue(result);
+			Assert.AreEqual(docRequest.NodeId, nodeMatch);
+		}
+	}
+}

src/Umbraco.Tests/Umbraco.Tests.csproj

@@ -62,6 +62,7 @@
     <Compile Include="DataTypeFactoryTests.cs" />
     <Compile Include="DocumentLookups\BaseRoutingTest.cs" />
     <Compile Include="DocumentLookups\LookupByAliasTests.cs" />
+    <Compile Include="DocumentLookups\LookupByIdTests.cs" />
     <Compile Include="DocumentLookups\LookupByNiceUrlTests.cs" />
     <Compile Include="DocumentLookups\RenderRouteHandlerTests.cs" />
     <Compile Include="DocumentLookups\RouteTestExtensions.cs" />