Setup Shoulda matchers in Rails

group :test do
  gem 'shoulda-matchers', '~> 5.0'
end

./bin/bundle install

# frozen_string_literal: true

Shoulda::Matchers.configure do |config|
  config.integrate do |with|
    with.test_framework :rspec
    with.library :rails
  end
end

# frozen_string_literal: true

require 'rails_helper'

RSpec.describe User, type: :model do
  describe 'validations' do
    it { should validate_presence_of(:email) }
    it { should validate_presence_of(:password) }
  end
end