Trying to use factory_rom

users.rb

#spec/rom_factories/users.rb

RomFactory::Builder.define do |b|
  b.factory(relation: :users, name: :user_1) do |f|
    f.id "ID1"
    f.name "John"
    f.surname "Doe"
  end
end

RomFactory::Config.configure do |config|
  config.container = App['persistence.rom']
end

users_spec.rb

#/spec/persistence/users_spec.rb

require 'spec_helper'
require File.expand_path('../../rom_factories/users', __FILE__)

RSpec.describe "accessing users" do

  it 'creates user in db' do
    user = RomFactory::Builder.create(:user_1)
    expect(user.name).to eq 'John'
  end
end

# The error I'm getting is "ArgumentError: Factory user_1 does not exist"

How did you resolve this error afterall?