Got cucumber features passing with aruba and extracted context framework

Gemfile

@@ -6,4 +6,5 @@ gem 'mocha'
 gem 'rspec-rails'
 gem 'ruby-debug'
 gem 'cucumber'
+gem "aruba"
 

Gemfile.lock

@@ -29,6 +29,10 @@ GEM
       activesupport (= 3.0.3)
     activesupport (3.0.3)
     arel (2.0.6)
+    aruba (0.2.7)
+      background_process
+      cucumber (~> 0.10.0)
+    background_process (1.2)
     builder (2.1.2)
     columnize (0.3.2)
     cucumber (0.10.0)
@@ -103,6 +107,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  aruba
   cucumber
   mocha
   rails (= 3.0.3)

Rakefile

@@ -43,7 +43,6 @@ task :clobber => [:clobber_rdoc, :clobber_package]
 Cucumber::Rake::Task.new do |t|
   t.fork = true
   t.cucumber_opts = ['--format', (ENV['CUCUMBER_FORMAT'] || 'progress')]
-  t.profile = 'default'
 end
 
 desc 'Default: run specs and cucumber features'

features/rails_integration.feature

@@ -1,8 +1,9 @@
+@disable-bundler
 Feature: integrate with Rails
 
   Background:
     When I generate a new rails application
-    And I save the following as "db/migrate/1_create_users.rb"
+    And I write to "db/migrate/1_create_users.rb" with:
       """
       class CreateUsers < ActiveRecord::Migration
         def self.up
@@ -12,14 +13,14 @@ Feature: integrate with Rails
         end
       end
       """
-    When I run "rake db:migrate"
-    And I save the following as "app/models/user.rb"
+    When I successfully run "rake db:migrate --trace"
+    And I write to "app/models/user.rb" with:
       """
       class User < ActiveRecord::Base
         validates_presence_of :name
       end
       """
-    When I save the following as "app/controllers/examples_controller.rb"
+    When I write to "app/controllers/examples_controller.rb" with:
       """
       class ExamplesController < ApplicationController
         def show
@@ -31,16 +32,17 @@ Feature: integrate with Rails
     When I configure a wildcard route
 
   Scenario: generate a rails application and use matchers in Test::Unit
-    When I configure the application to use "shoulda" from this project
-    And I save the following as "test/unit/user_test.rb"
+    When I configure the application to use shoulda-context
+    And I configure the application to use "shoulda" from this project
+    And I write to "test/unit/user_test.rb" with:
       """
       require 'test_helper'
 
       class UserTest < ActiveSupport::TestCase
         should validate_presence_of(:name)
       end
       """
-    When I save the following as "test/functional/examples_controller_test.rb"
+    When I write to "test/functional/examples_controller_test.rb" with:
       """
       require 'test_helper'
 
@@ -53,36 +55,34 @@ Feature: integrate with Rails
         should assign_to(:example)
       end
       """
-    When I run "rake test TESTOPTS=-v"
-    Then I should see "1 tests, 1 assertions, 0 failures, 0 errors"
-    And I should see "2 tests, 2 assertions, 0 failures, 0 errors"
-    And I should see "User should require name to be set"
-    And I should see "ExamplesController should assign @example"
+    When I successfully run "rake test TESTOPTS=-v --trace"
+    Then the output should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+    And the output should contain "2 tests, 2 assertions, 0 failures, 0 errors"
+    And the output should contain "User should require name to be set"
+    And the output should contain "ExamplesController should assign @example"
 
   Scenario: generate a rails application and use matchers in Rspec
     When I configure the application to use rspec-rails
     And I configure the application to use "shoulda" from this project
     And I run the rspec generator
-    And I save the following as "spec/models/user_spec.rb"
+    And I write to "spec/models/user_spec.rb" with:
       """
       require 'spec_helper'
 
       describe User do
         it { should validate_presence_of(:name) }
       end
       """
-    When I save the following as "spec/controllers/examples_controller_spec.rb"
+    When I write to "spec/controllers/examples_controller_spec.rb" with:
       """
       require 'spec_helper'
 
       describe ExamplesController, "show" do
         before { get :show }
-        # rspec2 doesn't use the controller as the subject
-        subject { controller }
         it { should assign_to(:example) }
       end
       """
-    When I run "rake spec SPEC_OPTS=-fs"
-    Then I should see "2 examples, 0 failures"
-    And I should see "should require name to be set"
-    And I should see "should assign @example"
+    When I successfully run "rake spec SPEC_OPTS=-fs --trace"
+    Then the output should contain "2 examples, 0 failures"
+    And the output should contain "should require name to be set"
+    And the output should contain "should assign @example"

features/step_definitions/rails_steps.rb

@@ -0,0 +1,65 @@
+PROJECT_ROOT = File.expand_path(File.join(File.dirname(__FILE__), '..', '..')).freeze
+APP_NAME     = 'testapp'.freeze
+
+When /^I generate a new rails application$/ do
+  steps %{
+    When I run "rails _3.0.3_ new #{APP_NAME}"
+    And I cd to "#{APP_NAME}"
+    And I write to "Gemfile" with:
+      """
+      source "http://rubygems.org"
+      gem 'rails', '3.0.3'
+      gem 'sqlite3-ruby', :require => 'sqlite3'
+      """
+    And I successfully run "bundle install --local"
+  }
+end
+
+When /^I configure the application to use "([^\"]+)" from this project$/ do |name|
+  append_to_gemfile "gem '#{name}', :path => '#{PROJECT_ROOT}'"
+  steps %{And I run "bundle install --local"}
+end
+
+When /^I run the rspec generator$/ do
+  steps %{
+    When I successfully run "rails generate rspec:install"
+  }
+end
+
+When /^I configure the application to use rspec\-rails$/ do
+  append_to_gemfile "gem 'rspec-rails'"
+  steps %{And I run "bundle install --local"}
+end
+
+When /^I configure the application to use shoulda-context$/ do
+  append_to_gemfile "gem 'shoulda-context', :git => 'git@github.com:thoughtbot/shoulda-context.git'"
+  steps %{And I run "bundle install --local"}
+end
+
+When /^I configure a wildcard route$/ do
+  steps %{
+    When I write to "config/routes.rb" with:
+    """
+    Rails.application.routes.draw do
+      match ':controller(/:action(/:id(.:format)))'
+    end
+    """
+  }
+end
+
+module AppendHelpers
+  def append_to(path, contents)
+    in_current_dir do
+      File.open(path, "a") do |file|
+        file.puts
+        file.puts contents
+      end
+    end
+  end
+
+  def append_to_gemfile(contents)
+    append_to('Gemfile', contents)
+  end
+end
+
+World(AppendHelpers)

features/support/env.rb

@@ -0,0 +1,2 @@
+require 'aruba/cucumber'
+

lib/shoulda/integrations/rspec.rb

@@ -9,14 +9,14 @@ module RSpec::Matchers
 
 if defined?(::ActionController)
   require 'shoulda/action_controller'
-  module Rails::ControllerExampleGroup
+  module RSpec::Rails::ControllerExampleGroup
     include Shoulda::ActionController
   end
 end
 
 if defined?(::ActionMailer)
   require 'shoulda/action_mailer'
-  module Rails::MailerExampleGroup
+  module RSpec::Rails::MailerExampleGroup
     include Shoulda::ActionMailer
   end
 end

shoulda.gemspec

@@ -9,9 +9,7 @@ Gem::Specification.new do |s|
   s.authors = ["Tammer Saleh", "Joe Ferris", "Ryan McGeary", "Dan Croak",
     "Matt Jankowski"]
   s.date = Time.now.strftime("%Y-%m-%d")
-  s.default_executable = %q{convert_to_should_syntax}
   s.email = %q{support@thoughtbot.com}
-  s.executables = ["convert_to_should_syntax"]
   s.extra_rdoc_files = ["README.rdoc", "CONTRIBUTION_GUIDELINES.rdoc"]
   s.files = Dir["[A-Z]*", "{bin,lib,rails,test}/**/*"]
   s.homepage = %q{http://thoughtbot.com/community/}