node-postgres/packages/pg-native/test/many-errors.js

var Client = require("../");
var async = require("async");
var assert = require("assert");

describe("many errors", function () {
  it("functions properly without segfault", function (done) {
    var throwError = function (n, cb) {
      var client = new Client();
      client.connectSync();

      var doIt = function (n, cb) {
        client.query("select asdfiasdf", function (err) {
          assert(err, "bad query should emit an error");
          cb(null);
        });
      };

      async.timesSeries(10, doIt, function (err) {
        if (err) return cb(err);
        client.end(cb);
      });
    };

    async.times(10, throwError, done);
  });
});