Add an integration test generator

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4027 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

railties/CHANGELOG

 *SVN*
 
+* Add an integration_test generator [Jamis Buck]
+
 * Make all ActionView helpers available in the console from the helper method for debugging purposes. n.b.: Only an 80% solution. Some stuff won't work, most will. [Marcel Molina Jr.]
 
   ex.

railties/lib/rails_generator/generators/components/integration_test/USAGE

+Description:
+    The model generator creates a stub for a new integration test.
+
+    The generator takes an integration test name as its argument.  The test
+    name may be given in CamelCase or under_score and should not be suffixed
+    with 'Test'.
+
+    The generator creates an integration test class in test/integration.
+
+Example:
+    ./script/generate integration_test GeneralStories
+
+    This will create a GeneralStores integration test:
+        test/integration/general_stories_test.rb

railties/lib/rails_generator/generators/components/integration_test/integration_test_generator.rb

+class IntegrationTestGenerator < Rails::Generator::NamedBase
+  default_options :skip_migration => false
+
+  def manifest
+    record do |m|
+      # Check for class naming collisions.
+      m.class_collisions class_path, class_name, "#{class_name}Test"
+
+      # integration test directory
+      m.directory File.join('test/integration', class_path)
+
+      # integration test stub
+      m.template 'integration_test.rb', File.join('test/integration', class_path, "#{file_name}_test.rb")
+    end
+  end
+end

railties/lib/rails_generator/generators/components/integration_test/templates/integration_test.rb

+require "#{File.dirname(__FILE__)}<%= '/..' * class_nesting_depth %>/../test_helper"
+
+class <%= class_name %>Test < ActionController::IntegrationTest
+end