From: john maclean <jayeola@...>
Date: 2009-03-09T02:25:11+09:00
Subject: Unit tests and checking libraries

You've writen some code and it works. You now begin to think of the
future and how it might scale/grow/bloat. You think that it's a good
time to introduce Test::Unit into the mix. You write a test to ensure
that a library has been required. You check this test by adding a
/dummy/ library that does /not/ exist and the test shows no errors.

How to test that a script has loaded library foo?


=begin
How to test that a script has loaded library foo?
=end

require 'test/unit'
require '/path/to/code.rb'

# test to check that library has been required.

class PathNameHiddenTest < Test::Unit::TestCase
  def test_libraries
    message = "library not loaded"
    assert $".grep(/foo.rb/)
  end
end



-- 
John Maclean
07739 171 531
MSc (DIC)

Timezone: GMT