var expect = require("chai").expect;

module.exports = function (helpers) {
  var component = helpers.mount(require.resolve("./index"), {});
  var rootEl = component.el;
  var helloCountEl = rootEl.querySelector("span.hello-count");
  var helloComponent = component.getComponent("hello");

  component.state.count = 1;
  component.update();

  expect(component.el).to.equal(rootEl);
  expect(rootEl.querySelector("span.hello-count").innerHTML).to.equal("1");
  expect(rootEl.querySelector("span.hello-count")).to.equal(helloCountEl);

  component.state.renderHello = false;
  component.update();

  expect(helloComponent.isDestroyed()).to.equal(true);
  expect(helloComponent.el == null).to.equal(true);
};