The next step is to test the view to ensure that the user interface is displayed and the Cancel Push Button works the way you want it to.
The Customer Information window is displayed. Verify your layout of the window.
The window is closed.
For more information on testing visual parts, refer to the VisualAge for Smalltalk User's Guide.
After you have added some VAGen logic parts, you can use the VisualAge Generator test facility to test the connections from this user interface to your VAGen logic and data parts. This powerful feature enables you to step through a test of your user interface connections and logic and data parts, modify code, and set breakpoints, watchpoints, and testpoints.