FitNesse. UserGuide.
PayrollTests [add child]
Imagine that we are writing a payroll system. This system has a number of functions.

Paychecks are output to a file in a simple text format.

We'd like to test this system. Here are a few acceptance tests to think about:

^AddAndPayTest This test adds a few employees, pays them, and then checks to be sure that their paychecks are correct.
^ChangeBetweenTwoPaydays This test adds some employees, pays them, then adds one more and changes an existing on. then pays again and checks to make sure the paychecks are correct.