sample spec_helper.rb

spec_helper.rb

RSpec.configure do |config|
  config.before(:suite) do
    DatabaseCleaner.clean_with :truncation
    DatabaseCleaner.strategy = :transaction

    seed_db_with_lots_of_data # for example
  end

  config.before(:each) do
    DatabaseCleaner.start
  end

  config.after(:each) do
    DatabaseCleaner.clean
  end
end