From: Chris Sepic <chris.sepic@...>
Date: 2008-08-31T15:39:06+09:00
Subject: Re: capturing stdout during unit tests

> Install the ZenTest gem, then:
> 
> require 'test/zentest_assertions'
> 
> class TestBlah < Test::Unit::TestCase
> 
>    def test_my_stuff
>      out, err = util_capture do the_thing end
>      assert_equal "...", out.string
>      assert_equal "...", err.string
>    end
> end

if you're not using test/unit:

require 'test/zentest_assertions'
include Test::Unit::Assertions
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