var certMgr = require("./lib/certMgr"); certMgr.clearCerts(function(){ console.log(arguments); }); certMgr.getCertificate("www.test3.com",function(){ console.log(arguments); }); certMgr.getCertificate("www.test2.com",function(){ console.log(arguments); }); certMgr.getCertificate("www.test3.com",function(){ console.log(arguments); }); certMgr.getCertificate("www.test3.com",function(){ console.log(arguments); });