case sensitive selection of Replace button on windows 11

Author: clovett

Diff for: src/UnitTests/UnitTest1.cs

@@ -1550,15 +1550,15 @@ modified or altered in any way.
             Trace.WriteLine("Failed replace, via replace button");
             w.SendKeystrokes("{HOME}");
             findDialog = OpenReplaceDialog();
-            findDialog.Window.SendKeystrokes("will not find%r");
+            findDialog.Window.SendKeystrokes("will not find%R");
             var popup = findDialog.Window.ExpectingPopup("Find Error");
             popup.DismissPopUp("{ENTER}");
 
             Trace.WriteLine("Test we can replace 2 things in sequence");
             w.SendKeystrokes("{HOME}");
-            findDialog.Window.SendKeystrokes("XML{TAB}XXXXX%w%r");
-            findDialog.Window.SendKeystrokes("%r"); // make the first change
-            findDialog.Window.SendKeystrokes("%r"); // make the second change
+            findDialog.Window.SendKeystrokes("XML{TAB}XXXXX%w%R");
+            findDialog.Window.SendKeystrokes("%R"); // make the first change
+            findDialog.Window.SendKeystrokes("%R"); // make the second change
             popup = findDialog.Window.ExpectingPopup("Replace Complete");
             popup.DismissPopUp("{ENTER}");
 
@@ -1598,9 +1598,11 @@ public void TestReplaceBackwards()
 
             Trace.WriteLine("Test we can replace 2 things in backwards sequence");
             w.SendKeystrokes("{HOME}");
-            findDialog.Window.SendKeystrokes("XML{TAB}XXXXX%m%w%u%r");
-            findDialog.Window.SendKeystrokes("%r"); // make the first change
-            findDialog.Window.SendKeystrokes("%r"); // make the second change
+            findDialog.Window.SendKeystrokes("XML{TAB}XXXXX%m%w%u%R");
+            Sleep(100);
+            findDialog.Window.SendKeystrokes("%R"); // make the first change
+            Sleep(100);
+            findDialog.Window.SendKeystrokes("%R"); // make the second change
             var popup = findDialog.Window.ExpectingPopup("Replace Complete");
             popup.DismissPopUp("{ENTER}");
             findDialog.Window.DismissPopUp("{ESC}");