var expect = require("chai").expect; module.exports = function (helpers) { var component = helpers.mount(require.resolve("./index"), { colors: ["red", "green", "blue"], }); var liEls = component.el.querySelectorAll("li"); helpers.triggerMouseEvent(liEls[0], "click"); expect(component.color).to.equal("red"); helpers.triggerMouseEvent(liEls[1], "click"); expect(component.color).to.equal("green"); helpers.triggerMouseEvent(liEls[2], "click"); expect(component.color).to.equal("blue"); };