# encoding: utf-8
require 'spec_helper'

describe Actions::CreateOutput do
  context '#initialize' do
    it 'requires template, data and output' do
      output = double('IO')
      repository = double('TemplateRepository')
      data = double('Data')

      engine_klass = Class.new do
        def initialize(data)
        end

        def compile(template, destination)
        end
      end

      Actions::CreateOutput.new(:template, output, data, engine_klass, repository)
    end
  end

  context '#run' do
    it 'runs the action' do
      output = double('$stdout')

      repository = double('TemplateRepository')
      expect(repository).to receive(:find).with(:template)

      data = double('Data')

      engine_klass = Class.new do
        def initialize(data)
        end

        def compile(template, destination)
        end
      end

      silence(:stderr) do
        Actions::CreateOutput.new(:template, output, data, engine_klass, repository).run
      end
    end

  end
end