gistfile1.txt

  describe("#construct", function () {
    it('should not hang if server not present', function() {
      const g = traversal().withRemote(new DriverRemoteConnection('ws://localhost:9998/gremlin', {traversalSource: 'g'}));
      return g.V().toList().then(function() {
        assert.fail("that shouldn't have happened");
      }).catch(function(err) {
        if (err instanceof AssertionError) throw err;
        assert.strictEqual(err, "connection error");
      });
    });
  });