rspec-rails Mocha extension

Functionality of mock_model and stub_model from rspec-rails for those using Mocha.

Installation:

# Gemfile
group :test do
  gem 'rspec-rails-mocha'
end

Usage:

describe "Mocha plugin" do
  it "#mock_model should use given ID" do
    person = mock_model(Person, :id => 66)

    person.should_not be_new_record
    person.id.should == 66
  end
end