GNU Smalltalk User's Guide
2.7.4 The SUnit testing package
SUnit is a framework to write and perform test cases in Smalltalk,
originarily written by the father of Extreme Programming(9),
Kent Beck. SUnit allows one to write the tests and check
results in Smalltalk; while this approach has the disadvantage that
testers need to be able to write simple Smalltalk programs, the
resulting tests are very stable.
What follows is a description of the philosophy of SUnit and
a description of its usage, excerpted from Kent Beck's paper in which
he describes SUnit.
