require_relative '../../spec_helper' require_relative 'shared/rest_size' require 'strscan' describe "StringScanner#restsize" do it_behaves_like :strscan_rest_size, :restsize it "warns in verbose mode that the method is obsolete" do s = StringScanner.new("abc") -> { s.restsize }.should complain(/restsize.*obsolete.*rest_size/, verbose: true) -> { s.restsize }.should_not complain(verbose: false) end end