Fixed failing tests in UnitTesting addin due to project system changes.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@2056 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/UnitTesting/Test/Project/IsTestProjectTests.cs

@@ -63,14 +63,7 @@ namespace UnitTesting.Tests.Project
 		[Test]
 		public void NullReferenceName()
 		{
-			IProject project = new MockCSharpProject();
-			ReferenceProjectItem referenceProjectItem = new ReferenceProjectItem(project);
-			referenceProjectItem.Include = null;
-			
-			// DG: project items without include are now forbidden by MSBuild.
-			ProjectService.AddProjectItem(project, referenceProjectItem);
-			
-			Assert.IsFalse(TestProject.IsTestProject(project));
+			Assert.IsFalse(TestProject.IsTestFrameworkReference(null));
 		}
 		
 		[Test]

src/AddIns/Misc/UnitTesting/Test/Tree/SolutionOpenedTestFixture.cs

@@ -122,9 +122,9 @@ namespace UnitTesting.Tests.Tree
 			
 			base.ProjectAdded(project);
 			
-			// DG: This call fails now - the same ProjectItem cannot be added twice.
-			// Did you intend to add another reference to NUnit.Framework?
-			// Then add
+			// Add a second NUnit.Framework reference.
+			refProjectItem = new ReferenceProjectItem(project);
+			refProjectItem.Include = "NUnit.Framework";
 			ProjectService.AddProjectItem(project, refProjectItem);
 			
 			base.ProjectItemAdded(refProjectItem);