module RuboCop::RSpec::Inject

def self.defaults!
  project_root = Pathname.new(__dir__).parent.parent.parent.expand_path
  config_default = project_root.join('config', 'default.yml')
  path = config_default.to_s
  hash = ConfigLoader.send(:load_yaml_configuration, path)
  config = RuboCop::Config.new(hash, path)
  puts "configuration from #{path}" if ConfigLoader.debug?
  config = ConfigLoader.merge_with_default(config, path)
  ConfigLoader.instance_variable_set(:@default_configuration, config)
end