Graphical user interface validation Acceptance testing Building

Command-line interface validation

All commands will be tested for the following:

• A legal command should complete the required action successfully. On completion, the user interface should indicate the successful completion of the action.
• Where a command requires a parameter and one is not given, the user interface should deliver an error message to this effect and not act. The user interface should tell the user how to obtain a list of valid parameters interactively.
• Where a command requires a numeric parameter and a non-numeric parameter is given, the user interface should deliver an error message to this effect and not act. The user interface should also tell the user the valid numerical range of the parameter.
• If a command requires a numeric parameter and is given a value that is out of range, the user interface should deliver an error message to this effect and not act. The user interface should also tell the user the valid numerical range of the parameter.
• If a command requires one of a predefined set of of strings and is given a string outside this set, the user interface should deliver an error message to this effect and not act. The user interface should also tell the user the valid values for the parameter.

All commands must conform to any command name conventions provided by ING during the development process.

All error messages reported by the software system must conform to any error reporting conventions provided by ING during the development process. All informational messages reported must conform to any error reporting conventions provided by ING during the development process.