Transpec converts your specs to the latest RSpec syntax with static and dynamic code analysis.

Rails 5 issues a deprecation warning if your controller/request tests don't wrap user-supplied params in a `params` keyword. This helps with that.

Better way to build Capybara tests

Automatically convert Rails 3 attr_accessible to Rails 4 Strong Parameter

Allow you to search for code using node pattern syntax.

A library for rewriting your Gemfile and gemspec.

Automatic conversion of RR mocks and stubs to modern RSpec syntax.