Develop test scripts to unit test the other three transaction types for ABC Video. Use the screen design from Chapter 14 to help you visualize the data and processing requirements. The three...

Develop test scripts to unit test the other three transaction types for ABC Video. Use the screen design from Chapter 14 to help you visualize the data and processing requirements. The three transaction types are rentals without returns, returns without rentals, rentals with returns (i.e., Customer /D is entered first rather than Video/D).