#!/usr/bin/ruby -w the_file = "data/mkv/deprecated-languages.mkv" # T_378deprecated_iso_639_2_codes describe "mkvmerge / handling deprecated ISO 639-2 language codes" test "identification" do identify(the_file)[0].select { |e| /language:/.match(e) }.collect { |e| e.chomp.gsub(/.*language:(\w+).*/, '\1') }.compact.sort.join('+') end test_merge the_file