require 'spec_helper'
require 'turnip_formatter/printer/scenario'

describe TurnipFormatter::Printer::Scenario do
  let(:example) do
    passed_example
  end

  let(:scenario) do
    TurnipFormatter::Scenario::Pass.new(example)
  end

  describe '.print_out' do
    context 'with turnip example' do
      subject { described_class.print_out(scenario) }

      it { should have_tag 'a', with: { href: '#' + scenario.id } }
      it { should have_tag 'div.scenario-title', text: /Scenario: Scenario/ }
      it { should have_tag 'ul.tags' }
      it { should have_tag 'div.steps' }
    end

    context 'with no turnip example' do
      let(:example) do
        passed_example.tap { |e| e.metadata.delete(:turnip_formatter) }
      end

      subject { described_class.print_out(scenario) }

      it { should be nil }
    end

    context 'runtime error' do
      before do
        allow(scenario).to receive(:valid?) { raise StandardError }
        expect(TurnipFormatter::Printer::RuntimeError).to receive(:print_out)
      end

      it { described_class.print_out(scenario) }
    end
  end
end