node-postgres/packages/pg-native/test/connection.js

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

describe("connection error", function () {
  it("doesnt segfault", function (done) {
    var client = new Client();
    client.connect("asldgsdgasgdasdg", function (err) {
      assert(err);
      // calling error on a closed client was segfaulting
      client.end();
      done();
    });
  });
});

describe("reading while not connected", function () {
  it("does not seg fault but does throw execption", function () {
    var client = new Client();
    assert.throws(function () {
      client.on("notification", function (msg) {});
    });
  });
});