Erroneous FC109 when calling a method extended to Chef::Node object

We have a NodeHelpers module and extend the Chef::Node object with it.

module NodeHelpers
  def envparser
    chef_gem_install('environment-parser', node['parsers']['environment_parser']['version'])
    require 'environment/parser'
    EnvironmentParser.new(node.chef_environment)
  end
  def phase
    envparser.phase
  end
end

class Chef
  class Node
    include NodeHelpers
  end
end

Try to use the phase method:

FoodCritic returns the follow lint warning presumably because it doesn't know about the helper libraries and how Chef::Node is being extended. Any way to get FC to know about the added methods and not complain here? (edit: formatting)

FC019: Access node attributes in a consistent manner

default['sensu_server']['digest']['password'] = "/#{node.phase}/sigint/sensu_server/digest/password"

Foodcritic / foodcritic

Erroneous FC109 when calling a method extended to Chef::Node object #797