2 Stubs out a new helper. Pass the helper name, either
3 CamelCased or under_scored.
5 To create a helper within a module, specify the helper name as a
6 path like 'parent_module/helper_name'.
8 This generates a helper class in app/helpers and a helper test
9 suite in test/unit/helpers.
12 `./script/generate helper CreditCard`
15 Helper: app/helpers/credit_card_helper.rb
16 Test: test/unit/helpers/credit_card_helper_test.rb
19 `./script/generate helper 'admin/credit_card'`
21 Credit card admin helper.
22 Helper: app/helpers/admin/credit_card_helper.rb
23 Test: test/unit/helpers/admin/credit_card_helper_test.rb