InstallButton.test.jsx

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import React from "react";

import { shallow } from "enzyme";

import { InstallButton } from "content-src/components/InstallButton";

const TEST_ADDON_INFO = [

    name: "Test Add-on",

    id: "d634138d-c276-4fc8-924b-40a0ea21d284",

    url: "http://example.com",

    icons: { 32: "test.png", 64: "test.png" },

    type: "extension",

},

];

describe("InstallButton component", () => {

  let sandbox;

  let wrapper;

  let handleAction;

  beforeEach(() => {

    sandbox = sinon.createSandbox();

    handleAction = sandbox.stub();

    wrapper = shallow(

      <InstallButton

        key={TEST_ADDON_INFO.id}

        addonId={TEST_ADDON_INFO.id}

        addonType={TEST_ADDON_INFO.type}

        addonName={TEST_ADDON_INFO.name}

        index={"primary_button"}

        handleAction={handleAction}

        installedAddons={[]}

/>

);

});

  it("should render InstallButton component", () => {

    assert.ok(wrapper.exists());

});

  it("should render the button with the correct value", () => {

    assert.lengthOf(wrapper.find("button[value='primary_button']"), 1);

});

  it("should call handleAction method when button is link is clicked", () => {

    const btnLink = wrapper.find("button.primary");

    btnLink.simulate("click");

    assert.calledOnce(handleAction);

});

});