Prompting the user seems like a bad thing for an automated test to do!
The whole point of automating tests is so you can run them unattended: at install time, or under a continuous integration system after code check-ins, or for git pickaxe to find which change caused a bug, or whenever else you want to confirm that a whole lot of code still works as intended.
The whole point of automating tests is so you can run them unattended: at install time, or under a continuous integration system after code check-ins, or for git pickaxe to find which change caused a bug, or whenever else you want to confirm that a whole lot of code still works as intended.