Fixed test cases

Source Code/TeamHobby.HobbyProjectGenerator.ArchiveTests/ArchivingTests.cs

@@ -226,6 +226,7 @@ namespace TeamHobby.HobbyProjectGenerator.ArchiveTests
                 int count = 0;
                 while (odbcObj.Read()) { ++count; }
                 Console.WriteLine("Number of entries > 30 days old: " + count);
+                sqlDS.GetConnection().Close();
 
                 Console.WriteLine("\nRemoving entries from archive...");
                 sqlDS.RemoveEntries();
@@ -235,6 +236,7 @@ namespace TeamHobby.HobbyProjectGenerator.ArchiveTests
                 count = 0;
                 while (odbcObj.Read()) { ++count; }
                 Console.WriteLine("Number of entries > 30 days old: " + count);
+                sqlDS.GetConnection().Close();
 
                 // Assert
                 bool expectedVal = true;