Added HelperGenerator.

3 files changed, 41 insertions, 0 deletions

diff --git a/railties/lib/generators/rails/helper/USAGE b/railties/lib/generators/rails/helper/USAGE
new file mode 100644
index 0000000000..e74d4b6425
--- /dev/null
+++ b/railties/lib/generators/rails/helper/USAGE
@@ -0,0 +1,24 @@
+Description:
+    Stubs out a new helper. Pass the helper name, either
+    CamelCased or under_scored.
+
+    To create a helper within a module, specify the helper name as a
+    path like 'parent_module/helper_name'.
+
+    This generates a helper class in app/helpers and invokes your test
+    framework.
+
+Example:
+    `./script/generate helper CreditCard`
+
+    Credit card helper.
+        Helper:     app/helpers/credit_card_helper.rb
+        Test:       test/unit/helpers/credit_card_helper_test.rb
+
+Modules Example:
+    `./script/generate helper 'admin/credit_card'`
+
+    Credit card admin helper.
+        Helper:     app/helpers/admin/credit_card_helper.rb
+        Test:       test/unit/helpers/admin/credit_card_helper_test.rb
+
diff --git a/railties/lib/generators/rails/helper/helper_generator.rb b/railties/lib/generators/rails/helper/helper_generator.rb
new file mode 100644
index 0000000000..6f741b0978
--- /dev/null
+++ b/railties/lib/generators/rails/helper/helper_generator.rb
@@ -0,0 +1,15 @@
+module Rails
+  module Generators
+    class HelperGenerator < NamedBase
+      def check_class_collisions
+        class_collisions "#{class_name}Helper"
+      end
+
+      def create_helper_files
+        template 'helper.rb', File.join('app/helpers', class_path, "#{file_name}_helper.rb")
+      end
+
+      invoke_for :test_framework
+    end
+  end
+end
diff --git a/railties/lib/generators/rails/helper/templates/helper.rb b/railties/lib/generators/rails/helper/templates/helper.rb
new file mode 100644
index 0000000000..3fe2ecdc74
--- /dev/null
+++ b/railties/lib/generators/rails/helper/templates/helper.rb
@@ -0,0 +1,2 @@
+module <%= class_name %>Helper
+end