ansible-role-elasticsearch/test/integration/standard/serverspec/spec_helper.rb

require 'serverspec'
set :backend, :exec

require 'rspec/retry'

RSpec.configure do |config|
  # show retry status in spec process
  config.verbose_retry = true
  # show exception that triggers a retry if verbose_retry is set to true
  config.display_try_failure_messages = true
end