At this point in my test automation code, I have launched the application under test, entered "30 60" into the input (textBox1) control, selected the Geometric Mean (radioButton2) control, and clicked on the Calculate (button1) control. Now I examine the textBox2 control to see if I have an expected value: Console.WriteLine("\nChecking textBox2 for '42.4264'"); TextPattern tpTextBox2 = (TextPatter