UseStudio.CloudBackend/node_modules/mysql/test/integration/connection/test-query-after-end-without-callback.js

var common     = require('../../common');
var connection = common.createConnection();
var assert     = require('assert');

var didEnd = false;
connection.connect();
connection.end(function(err) {
  if (err) throw err;

  didEnd = true;
});

var err;
connection.on('error', function(_err) {
  err = _err;
});
connection.query('SELECT 1');

process.on('exit', function() {
  assert.equal(didEnd, true);
  assert.equal(err.code, 'PROTOCOL_ENQUEUE_AFTER_QUIT');
  assert.equal(err.fatal, false);
});