RuboCop configuration which has the same code style checking as official Ruby on Rails.
MIT License
RuboCop configuration which has the same code style checking as official Ruby on Rails.
Official RoR RuboCop Configuration
Add this line to your application's Gemfile
:
gem "rubocop-rails_config"
Add this line to your application's .rubocop.yml
:
inherit_gem:
rubocop-rails_config:
- config/rails.yml
Or just run:
$ rails generate rubocop_rails_config:install
If you'd like to change TargetRubyVersion
, see Customization.
cop | description |
---|---|
Rails/AssertNot |
Prefer assert_not over assert |
Rails/RefuteMethods |
Prefer assert_not_x over refute_x |
assert_not
and assert_not_xxx
methods are Rails assertion extension, so if you want to use these methods, require activesupport
gem and inherit ActiveSupport::TestCase
.
class AssertNotTest < ActiveSupport::TestCase
def test_assert_not_method
assert_not ...(code)...
end
def test_assert_not_nil_method
assert_not_nil ...(code)...
end
end
See also. ActiveSupport::Testing::Assertions
If you'd like to customize the rubocop setting on your project, you can override it.
For example, if you want to change TargetRubyVersion
, you can do it like:
# .rubocop.yml
inherit_gem:
rubocop-rails_config:
- config/rails.yml
# Override Setting
AllCops:
TargetRubyVersion: 3.0
This overrides config/rails.yml
setting with TargetRubyVersion: 3.0
.
The gem is available as open source under the terms of the MIT License.