# File lib/rspec/core/configuration.rb, line 364 def configure_group(group) modules = { :include => group.included_modules.dup, :extend => group.ancestors.dup } include_or_extend_modules.each do |include_or_extend, mod, filters| next unless filters.empty? || group.apply?(:any?, filters) group.send(include_or_extend, mod) end end