SpecCombos

Rspec 2.0 matchers that can combine other matchers together, to allow precise testing elements of a sequence for example. The goal is to get :

• concise and readable specs
• factorized code
• explicit assertion failure messages

Similar matchers are built-in Rspec 3.0.

Installation

Add this line to your application's Gemfile:

gem 'spec_combos'

And then execute:

$ bundle

Or install it yourself as:

$ gem install spec_combos

Usage

The matchers can be used like any matcher, just taking other matchers as arguments.

All matcher

expect([1,3,5]).to all_ { be_odd }

Any matcher

expect([2,1,4]).to have_any_that { be_odd }

And matcher

expect(2).to and_(be_even, be_instance_of(Fixnum))

It can be composed with 'any' or 'all' matchers :

expect([1,3,5]).to all_ { and_(be_odd, be_instance_of(Fixnum)) }

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request