marko/packages/runtime-class/test/api/fixtures/renderToString-no-callback-async/test.js

var nodePath = require("path");

exports.check = function (marko, markoCompiler, expect, helpers, done) {
  var template = marko.load(nodePath.join(__dirname, "template.marko"));
  expect(function () {
    template.renderToString({ name: "John" });
  }).to.throw("beginAsync() not allowed when using renderSync()");
  done();
};