How to use RubyUnit framework.

1. Define class derived from RUNIT::TestCase class.

   class SimpleTest < RUNIT::TestCase
   end
   

2. If you want to prepare to run test, override setup method.

   class SimpleTest < RUNIT::TestCase
     def setup
       @fval1 = 2.0
       @fval2 = 3.0
     end
   end
   

3. Add testXXXX method for running test.

   class SimpleTest < RUNIT::TestCase
     ...
     def test_add
       result = @fval1 + @fval2
       assert(result == 6.0)
     end
   end
   

4. Add teardown method if you want to do something after running test.

5. Now, you can run tests by calling RUNIT::CUI::TestRunner.run method.

   RUNIT::CUI::TestRunner.run(SimpleTest.suite)