# File lib/test/rails/view_test_case.rb, line 362 def assert_label(*args) action, for_attribute = args.length == 1 ? [nil, *args] : args raise ArgumentError, 'supply for_attribute' if for_attribute.nil? label_selector = "label[for='#{for_attribute}']" assert_select_in_form action do assert_select label_selector end end