CreateFind Method in Lib, with Spec

gistfile1.rb

require 'rails_helper'
require 'create/create_find_resident'

describe CreateFindResident do

  let!(:resident) { FactoryGirl.create :resident }
  let(:resident_data) {
    {
      "DisplayName"=>"Smith, Bob M",
      "ResidentSys"=>123,
      "UTCAdmissionDate"=>"2015-08-13 14:30:00 +0000",
      "AdmissionLocation"=>"1FL\\S\\MC\\35\\A"
    }
  }

  context ".with_record" do
    it "retrieves a resident (if exists) by resident_sys id" do
      expect(CreateFindResident.with_record(resident_data).id).to eq(resident.id)
    end

    it "creates a resident if can't find by resident_sys id" do
      resident_data.tap{|r| r['ResidentSys'] = 666 }
      expect{CreateFindResident.with_record(resident_data)}.to change{|f| Resident.count}.by(1)
    end
  end

end


module CreateFindResident
  def self.with_record(record)
    resident = Resident.find_by_resident_sys(record['ResidentSys'])
    unless resident
      resident = Resident.create!(
        first_name: record['DisplayName'].split(", ")[1],
        last_name: record['DisplayName'].split(", ")[0],
        age: 99, sex: ["M","F"].sample, facility_name: 'Senior Care Centers',
        facility_id: 1, room_number: record['AdmissionLocation'],
        admitted_at: record['UTCAdmissionDate'], resident_sys: record['ResidentSys']
      )
    end
    resident
  end
end