RUBYCONF.CO 2015

Ruby Refactoring Workshop

Requirements: Ruby >1.9.3, git, minitest gem.

Once you clone the repo, run:

bundle install

Each folder is named after the refactoring pattern they tackle, and contains:

• app.rb code we'll refactor.
• setup.rb necessary code for app.rb to run (just a basic framework) We don't need to see/edit it.
• tests.rb self explanatory. Necessary for refactoring.

You may run tests by running app.rb file, so for the first example:

$ ruby 1-intention-revealing-method/app.rb
Run options: --seed 16319

# Running:

....

Finished in 0.001447s, 2765.0585 runs/s, 3456.3231 assertions/s.

4 runs, 5 assertions, 0 failures, 0 errors, 0 skips

Refactoring Patterns

1. Intention Revealing Method

2. Special Case Object

3. Replace Method with Method Object

This workshop is based on: https://github.com/tute/refactoring-workshop

So all the credits goes to him.