database_cleaner.rb

require 'database_cleaner'

RSpec.configure do |config|
  config.use_transactional_fixtures = false

  DatabaseCleaner.logger = Rails.logger

  config.before(:all) do
    DatabaseCleaner.clean_with(:truncation)
  end

  config.before do
    DatabaseCleaner.strategy = :transaction
  end

  config.before(js: true) do
    DatabaseCleaner.strategy = :truncation
  end

  config.before(type: :smoke) do
    DatabaseCleaner.strategy = :truncation
  end

  config.before do
    DatabaseCleaner.start
  end

  config.after do
    begin
      DatabaseCleaner.clean
    rescue
    end
  end
end