Added a feature for cucumber integration

Gemfile.lock

@@ -20,10 +20,17 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
+    builder (3.0.0)
     celerity (0.8.7)
     childprocess (0.1.6)
       ffi (~> 0.6.3)
     configuration (1.2.0)
+    cucumber (0.10.0)
+      builder (>= 2.1.2)
+      diff-lcs (~> 1.1.2)
+      gherkin (~> 2.3.2)
+      json (~> 1.4.6)
+      term-ansicolor (~> 1.0.5)
     culerity (0.2.15)
     diff-lcs (1.1.2)
     ffi (0.6.3)
@@ -33,6 +40,12 @@ GEM
       rspec (~> 2.0)
       rspec-instafail (~> 0.1.4)
       ruby-progressbar (~> 0.0.9)
+    gherkin (2.3.3)
+      json (~> 1.4.6)
+    gherkin (2.3.3-java)
+      json (~> 1.4.6)
+    json (1.4.6)
+    json (1.4.6-java)
     json_pure (1.4.6)
     launchy (0.3.7)
       configuration (>= 0.0.5)
@@ -64,6 +77,7 @@ GEM
     sinatra (1.1.2)
       rack (~> 1.1)
       tilt (~> 1.2)
+    term-ansicolor (1.0.5)
     tilt (1.2.2)
     weakling (0.0.4-java)
     yard (0.6.4)
@@ -76,6 +90,7 @@ DEPENDENCIES
   bundler (~> 1.0)
   capybara!
   celerity (>= 0.7.9)
+  cucumber (>= 0.10)
   culerity (>= 0.2.4)
   fuubar (>= 0.0.1)
   launchy (>= 0.3.5)

capybara.gemspec

@@ -36,4 +36,5 @@ Gem::Specification.new do |s|
   s.add_development_dependency("launchy", [">= 0.3.5"])
   s.add_development_dependency("yard", [">= 0.5.8"])
   s.add_development_dependency("fuubar", [">= 0.0.1"])
+  s.add_development_dependency("cucumber", [">= 0.10"])
 end

features/capybara.feature

@@ -0,0 +1,18 @@
+Feature: Capybara's cucumber integration
+  In order to integrate with the lovely plain text testing framework
+  As Capybara
+  I want to integrate successfully with Cucumber
+
+  Scenario: hello world
+    When I visit the root page
+    Then I should see "Hello world!"
+
+  @javascript
+  Scenario: javascript tag
+    When I visit the root page
+    Then Capybara should use the "selenium" driver
+
+  @selenium
+  Scenario: selenium tag
+    When I visit the root page
+    Then Capybara should use the "selenium" driver

features/step_definitions/capybara_steps.rb

@@ -0,0 +1,11 @@
+When /^I visit the root page$/ do
+  visit('/')
+end
+
+Then /^I should see "([^"]*)"$/ do |text|
+  page.should have_content(text)
+end
+
+Then /^Capybara should use the "([^"]*)" driver$/ do |driver|
+  Capybara.current_driver.should == driver.to_sym
+end

features/support/env.rb

@@ -0,0 +1,7 @@
+require 'rubygems'
+require 'bundler/setup'
+
+require 'capybara/cucumber'
+require 'capybara/spec/test_app'
+
+Capybara.app = TestApp