Add value changes to integration tests

src/VisualStudio/IntegrationTest/IntegrationTests/CSharp/CSharpMoveToNamespaceDialog.cs

@@ -54,6 +54,39 @@ class C
 ");
         }
 
+        [WpfFact, Trait(Traits.Feature, Traits.Features.CodeActionsMoveToNamespace)]
+        public void VerifyCancellationWithChange()
+        {
+            SetUpEditor(
+@"
+namespace A
+{
+    class C$$
+    {
+    }
+}
+");
+            VisualStudio.Editor.InvokeCodeActionList();
+            VisualStudio.Editor.Verify.CodeAction("Move to namespace...",
+                applyFix: true,
+                blockUntilComplete: false);
+
+            MoveToNamespaceDialog.VerifyOpen();
+            MoveToNamespaceDialog.SetNamespace("B");
+            MoveToNamespaceDialog.ClickCancel();
+            MoveToNamespaceDialog.VerifyClosed();
+
+            VisualStudio.Editor.Verify.TextContains(
+@"
+namespace A
+{
+    class C
+    {
+    }
+}
+");
+        }
+
         [WpfFact, Trait(Traits.Feature, Traits.Features.CodeActionsMoveToNamespace)]
         public void VerifyOkNoChange()
         {
@@ -85,4 +118,36 @@ class C
 }
 ");
         }
+
+        [WpfFact, Trait(Traits.Feature, Traits.Features.CodeActionsMoveToNamespace)]
+        public void VerifyOkWithChange()
+        {
+            SetUpEditor(
+@"namespace A
+{
+    class C$$
+    {
+    }
+}
+");
+            VisualStudio.Editor.InvokeCodeActionList();
+            VisualStudio.Editor.Verify.CodeAction("Move to namespace...",
+                applyFix: true,
+                blockUntilComplete: false);
+
+            MoveToNamespaceDialog.VerifyOpen();
+            MoveToNamespaceDialog.SetNamespace("B");
+            MoveToNamespaceDialog.ClickOK();
+            MoveToNamespaceDialog.VerifyClosed();
+
+            VisualStudio.Editor.Verify.TextContains(
+@"namespace B
+{
+    class C
+    {
+    }
+}
+");
+        }
+    }
 }

src/VisualStudio/IntegrationTest/TestUtilities/OutOfProcess/MoveToNamespaceDialog_OutOfProc.cs

@@ -56,6 +56,11 @@ public bool CloseWindow()
             return true;
         }
 
+        public void SetNamespace(string @namespace)
+        {
+            DialogHelpers.SetElementValue(GetMainWindowHWnd(), MoveToNamespaceDialogId, "NamespaceBox", @namespace);
+        }
+
         /// <summary>
         /// Clicks the "OK" button and waits for the Move To Namespace operation to complete.
         /// </summary>