tab/spec/models/user_spec.rb

# == Schema Information
#
# Table name: users
#
#  id         :integer          not null, primary key
#  name       :string
#  balance    :integer          default(0), not null
#  penning    :boolean          default(FALSE), not null
#  created_at :datetime         not null
#  updated_at :datetime         not null
#

require 'rails_helper'

RSpec.describe User, type: :model do
  it "has a valid factory" do
    expect(create(:user)).to be_valid
  end
end