rspec/rspec-expectations — pull request #157 by alexcoplan (2012-07-17 18:55:52+00:00)
Title: Colored Diffs

This adds support for diffs to be colored (like git with `git config ui.color true`). Respects the `--color` option in rspec config or passed at command-line.

- Added support for colored diffs with helpers.
- `color` option now configurable within `RSpec::Matchers.configuration`
- Added contextual examples for `--color` enabled/disabled in the differ spec.