gistfile1.rb

module Kata
  module Base
    describe "DSL" do
      before :each do
        @summary = 'sample summary'
        [...]
      end

      describe "#kata" do
        [...]

        it "displays the summary" do
          output = capture_stdout do
            lambda {
              kata @summary
            }.should_not raise_exception
          end

          output.should have_summary @display_summary
        end

        [...]