Synced with other adaptations

Adaptation/_Tests/Shared/AdaptationTesting.cs

@@ -193,7 +193,12 @@ public class AdaptationTesting : ISMTP
             segments = withActualCICN.Split(new string[] { ticks }, StringSplitOptions.None);
             dummyDirectory = Path.Combine(dummyRoot, cellInstanceName, ticks, string.Join(null, segments));
             if (!Directory.Exists(dummyDirectory))
+            {
                 _ = Directory.CreateDirectory(dummyDirectory);
+                try
+                { Directory.SetLastWriteTime(Path.Combine(dummyRoot, cellInstanceName), DateTime.Now); }
+                catch { }
+            }
         }
         if (string.IsNullOrEmpty(ticks))
         {