test-net-connect-options-invalid.js

'use strict';
const assert = require('assert');
const net = require('net');

{
  const ArgValueInvalidError = {
    code: 'ERR_INVALID_ARG_VALUE',
    name: 'TypeError'
  };

  const option = {objectMode: true};

  assert.throws(() => {
    net.createConnection(option);
  }, {
    code: 'ERR_INVALID_ARG_VALUE',
    name: 'TypeError',
    message: /The property 'options.objectMode' is not supported. Received true/
  });
}