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

module.exports = function (helpers) {
  var component = helpers.mount(require.resolve("./index"));
  var buttonComponent = component.getComponent("button");
  var countComponent = component.getComponent("count");

  expect(buttonComponent).to.exist;
  expect(countComponent).to.exist;

  expect(buttonComponent.el.innerHTML).to.contain("0");
  expect(buttonComponent.el.className).to.equal("app-button app-button-small");

  buttonComponent.setSize("large");
  buttonComponent.update();
  expect(buttonComponent.el.innerHTML).to.contain("0");
  expect(buttonComponent.el.className).to.equal("app-button app-button-large");

  countComponent.increment();
  countComponent.update();
  expect(buttonComponent.el.innerHTML).to.contain("1");

  buttonComponent.setSize("small");
  buttonComponent.update();
  expect(buttonComponent.el.innerHTML).to.contain("1");
  expect(buttonComponent.el.className).to.equal("app-button app-button-small");
};