lib/line_socket.js
const Events = require('events')
const stub = require('./stub')
class Socket extends Events {
constructor(port, host) {
super()
this.port = port
this.host = host
this.setTimeout = stub()
this.setKeepAlive = stub()
this.destroy = stub()
}
}
exports.Socket = Socket
exports.connect = function (port, host, cb) {
return new Socket(port, host)
}