message: make new test compatible with change to typescript
diff: @@ -38,7 +38,7 @@ describe('UDFs', function() {
  it('0ary non-inlined string', function(done) {
  db.register_udf("udf", "varchar", () => 'this string is over 12 characters');
  - db.all("select udf() v", function(err, rows) {
  + db.all("select udf() v", function(err: null | Error, rows: TableData) {
  if (err) throw err;
  assert.equal(rows[0].v, 'this string is over 12 characters');
  });
  