void SQLFTestRunner_TestEvent(TestEventArgs e)
 {
     if (e.ToString() == "Done")
     {
         SQLFTestRunner.TestEvent -= new SQLFTestRunner.TestEventHandler(SQLFTestRunner_TestEvent);
         buttonStart.Enabled       = true;
         buttonStop.Enabled        = false;
         button1.Enabled           = true;
         comboBox1.Enabled         = true;
         runner = null;
     }
     listBoxMsg.Items.Add(e.ToString());
 }