spec for faq item model

faq_item_spec.rb

require 'spec_helper'

describe FaqItem do

  context 'validations' do
    it 'should validate the presence of question' do
      should validate_presence_of(:question)
    end

    it 'should validate the presence of answer' do
      should validate_presence_of(:answer)
    end

    it 'should validate the presence of visible' do
      should validate_presence_of(:visible)
    end
  end

  context 'relations' do
    it 'should have one draft'
  end

  context '#save' do
    it 'should save valid faq item' do
      faq = FaqItem.new(:question => 'Test question', :answer => 'Test answer')
      faq.save.should be_true

      faq.reload
      faq.question.should == 'Test question'
      faq.answer.should == 'Test answer'
      faq.visible.should == true
      faq.position.should == 0
    end

    it "shouldn't save invalid faq item" do
      faq = FaqItem.new
      faq.save.should be_false

      faq.errors[:question].should_not be_nil
      faq.errors[:answer].should_not be_nil
    end
  end

  context '#update' do
    let(:faq_item) { Factory(:faq_item) }

    describe 'draft' do
      it 'should create draft'
      it 'should update on drafted item'
      it 'should update on existing draft'
    end
  end
end