RSpec-Rails Mocha plugin

This brings functionality of mock_model and stub_model from rspec-rails to those using Mocha.

require 'rubygems'
gem 'rspec', '1.1.12'
require 'spec'
require 'spec/rails'
require 'rspec_rails_mocha'

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