class RuboCop::Cop::Chef::Modernize::DefinesChefSpecMatchers

ChefSpec 7.1 and later auto generate ChefSpec matchers. Matchers in cookbooks can now be removed.

@example

### incorrect
if defined?(ChefSpec)
  def create_yum_repository(resource_name)
    ChefSpec::Matchers::ResourceMatcher.new(:yum_repository, :create, resource_name)
  end
end