Test-unit (Test::Unit) is unit testing framework for Ruby, based on xUnit principles. 

It allows writing tests, checking results and automated testing in Ruby.

This course will coverage to 

- Test Unit Setup

- Basic of test unit

- Setup and teardown

- Write test cases using Test unit

• test-unit 1.2.3 is the original test-unit, taken straight from the ruby distribution. It is being distributed as a gem to allow tool builders to use it as a stand-alone package. (The test framework in ruby is going to radically change very soon).

• test-unit will be improved actively and may break compatiblity with test-unit 1.2.3. (We will not hope it if it isn't needed.)

• Some features exist as separated gems like GUI test runner. (Tk, GTK+ and Fox) test-unit-full gem package provides for installing all test-unit related gems easily.