local lpeg = require 'lpeg' assert(((lpeg.R('AZ'))^1):match("TEXT") == 5) local http = require "socket.http" assert(http.request("https://mxe.cc/"):match('MXE')) local ll = require 'llthreads2' local thread = ll.new("return 123") thread:start() local ok, result = thread:join() assert(ok) assert(result == 123) local rapidjson = require 'rapidjson' assert(rapidjson.encode(123) == '123') assert(rapidjson.decode('["xyz"]')[1] == "xyz")