email_steps.rb

Then /^(?:I|they) should see the email delivered from "([^"]*?)"$/ do |text|
  #current_email.should be_delivered_from(text)
  should_be_delivered_from(text)
end

gistfile3.txt

10:59:28.47 | Executing: sh -c "./script/cucumber features/new-story.feature"
uninitialized constant Shoulda::Assertions (NameError)
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:440:in `load_missing_constant'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:80:in `const_missing'
/Library/Ruby/Gems/1.8/gems/shoulda-2.10.3/lib/shoulda/action_controller.rb:20
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:158:in `require'
/Library/Ruby/Gems/1.8/gems/shoulda-2.10.3/lib/shoulda/rails.rb:6
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:158:in `require'
/Users/andy/moda/features/support/env.rb:24
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
/Library/Ruby/Gems/1.8/gems/cucumber-0.7.3/bin/../lib/cucumber/rb_support/rb_language.rb:119:in `load_code_file'
/Library/Ruby/Gems/1.8/gems/cucumber-0.7.3/lib/cucumber/step_mother.rb:84:in `load_code_file'
/Library/Ruby/Gems/1.8/gems/cucumber-0.7.3/lib/cucumber/step_mother.rb:76:in `load_code_files'
/Library/Ruby/Gems/1.8/gems/cucumber-0.7.3/lib/cucumber/step_mother.rb:75:in `each'
/Library/Ruby/Gems/1.8/gems/cucumber-0.7.3/lib/cucumber/step_mother.rb:75:in `load_code_files'
/Library/Ruby/Gems/1.8/gems/cucumber-0.7.3/lib/cucumber/cli/main.rb:53:in `execute!'
/Library/Ruby/Gems/1.8/gems/cucumber-0.7.3/lib/cucumber/cli/main.rb:25:in `execute'
/Library/Ruby/Gems/1.8/gems/cucumber-0.7.3/bin/cucumber:8
./script/cucumber:9:in `load'
./script/cucumber:9

support.env.rb

require 'email_spec/cucumber'

require 'shoulda'
require 'shoulda/rails'

module EmailSpec
  module Macros
    include Helpers
    include Matchers

    def should_be_delivered_from(email)
      matcher = be_delivered_from(email)
      should matcher.description do
        assert_accepts matcher, current_email
      end
    end
  end
end

World(EmailSpec::Macros)