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

module.exports = function (helpers) {
  var component = helpers.mount(require.resolve("./index"), {});

  var helloEl = component.getEl("hello");
  expect(helloEl.innerHTML).to.equal("Hello Joe!");

  component.el.style.border = "1px solid red";
  component.el.className = "foo";

  component.el.querySelector("a").href = "http://www.foo.com/";

  component.getEl("hello2").removeAttribute("class");

  component.setState("name", "Frank");
  component.update();

  expect(helloEl.innerHTML).to.equal("Hello Frank!");
  expect(component.getEl("hello2").getAttribute("class")).to.equal(null);

  // Make sure the preserved attributes did not change
  expect(component.el.style.border).to.equal("1px solid red");
  expect(component.el.className).to.equal("foo");
  expect(component.el.querySelector("a").href).to.equal("http://www.foo.com/");
};