default_spec.rb

#
# Cookbook Name:: Cookbook
# Spec:: default
#
 
require 'spec_helper'
 
describe 'cookbook::default' do
 
  shared_examples_for :default_recipe do
    it 'converges successfully' do
      chef_run # This should not raise an error
    end
  end
 
  context 'When all attributes are default, on an unspecified platform' do
 
    let(:chef_run) do
      runner = ChefSpec::ServerRunner.new
 
      runner.converge(described_recipe)
    end
 
    it 'sets the default attributes correctly' do
      expect(chef_run.node['cookbook']['feature1'].to eq(false)
    end
 
    it_behaves_like :default_recipe
 
  end
 
  context 'When all attributes are default, on RHEL-family platforms' do
 
    let(:chef_run) do
      runner = ChefSpec::ServerRunner.new(RHEL_OPTS)
      runner.converge(described_recipe)
    end
 
    it_behaves_like :default_recipe
 
  end
 
  context 'When the feature1 attribute is true, on RHEL-family platforms' do
 
    let(:chef_run) do
      runner = ChefSpec::ServerRunner.new(RHEL_OPTS)
      runner.node.set['cookbook']['feature1'] = true
      runner.converge(described_recipe)
    end
 
    it_behaves_like :default_recipe
 
  end
end

let(:chef_run) { ChefSpec::Runner.new.converge('ntp::default') }
let(:ntp) { chef_run.node['ntp'] }
it 'sets the default attributes correctly' do
expect(ntp['servers']).to match_array(%w(0.pool.ntp.org
1.pool.ntp.org
2.pool.ntp.org
3.pool.ntp.org))
end