spaghetti

spaghetti.rb

require 'use_case_helper'

describe UseCase::Plan::Hotel::Create do
  describe "when executed" do
    before do
      params = {name: nil, hotel_id: nil}

      # Smaller names will help on your mocks
      # 
      # If you get an error instead of getting something like:
      # <Mock:0x410000> you'd get <Mock:What ever string you passed into the mock()
      #
      # hotel_finder_usecase    = mock('The use_case that will help us gather hotel info')
      # hotel_finder_executable = mock('The initialized use case we will call `execute!` on')
      # hotel_find_result       = mock('The data returned by the hotel finder use case')
      # suitcase_hotel_obj      = mock('The hotel object returned in the use case data')

      # Try something like this for sanity's sake :-)
      # It will let you know in case of unexpected invocations or
      # unsatisfied mocks which variable you called/what variable expected etc...
      persistence_class           = mock('Persistence Class')
      persistence_object          = mock('Persistence Object')
      hotel_usecase_search_class  = mock("Hotel Search UseCase Class")
      hotel_usecase_search_object = mock("Hotel Search UseCase Object")
      hotel_usecase_search_result = mock("Hotel Search UseCase Result")
      hotel_usecase_search_data   = mock("Hotel Search UseCase Data")
      hotel                       = mock("Hotel")

      # Start "find_hotel_for_plan"
      hotel_usecase_search_class.expects(:new).returns(hotel_usecase_search_class).once
      hotel_usecase_search_object.expects(:execute!).returns(hotel_usecase_search_result).once
      hotel_usecase_search_result.expects(:data).returns(hotel_usecase_search_data).once
      hotel_usecase_search_data.expects("[]").with("search").returns(hotel).once
      # End "find_hotel_for_plan"

      @use_case = UseCase::Plan::Hotel::Create.new(params: {hotel_id: 126913 }, persistence_class: persistence_class, hotel_search_usecase_class: hotel_usecase_search_class)
    end

    it "should initialize properly" do
      @use_case.execute!
    end

    it "should return a UseCase::Result class" do
      @use_case.execute!.must_be_kind_of UseCase::Result
    end
  end
end