Refactor tests, ignore index.js App.js from coverage

package.json

@@ -31,7 +31,7 @@
   "scripts": {
     "start": "react-scripts start",
     "build": "react-scripts build",
-    "test": "react-scripts test --env=jsdom --coverage --collectCoverageFrom=src/**/*js --collectCoverageFrom=!src/registerServiceWorker.js",
+    "test": "react-scripts test --env=jsdom --coverage --collectCoverageFrom=src/**/*js --collectCoverageFrom=!src/registerServiceWorker.js --collectCoverageFrom=!src/index.js --collectCoverageFrom=!src/App.js",
     "coveralls": "cat ./coverage/lcov.info | coveralls",
     "eject": "react-scripts eject"
   },

src/components/EventsList.js

@@ -6,7 +6,7 @@ import BigCalendar from "react-big-calendar";
 import moment from "moment";
 import "react-big-calendar/lib/css/react-big-calendar.css";
 import "../assets/eventsList.css";
-class EventsList extends Component {
+export class EventsList extends Component {
   constructor(props) {
     super(props);
     this.state = {

src/tests/EventsList.test.js

@@ -1,33 +1,28 @@
 import React from "react";
 import { shallow, mount } from "enzyme";
-import EventsList from "../components/EventsList";
-import configureStore from "redux-mock-store";
-import thunk from "redux-thunk";
+import { EventsList } from "../components/EventsList";
 import eventsFixture from "../fixtures/events.js";
 
 describe("EventsList", () => {
-  const middlewares = [thunk];
-  const mockStore = configureStore(middlewares);
-  const initialState = {
-    events: eventsFixture
-  };
-  const store = mockStore(initialState);
-
   let wrapper;
+  let spy = jest.fn();
   beforeEach(() => {
-    wrapper = shallow(<EventsList store={store} />).dive();
+    wrapper = shallow(<EventsList events={[]} fetchEvents={spy} />);
+  });
+
+  it("should fetch events if none are in the store", () => {
+    expect(spy).toHaveBeenCalledTimes(1);
   });
 
   it("should render one BigCalendar component", () => {
     expect(wrapper.find(".big-calendar")).toHaveLength(1);
   });
 
   it("should save to localStorage", () => {
-    wrapper = mount(<EventsList store={store} />);
+    wrapper = mount(<EventsList events={eventsFixture} />);
     const KEY = "events",
       VALUE = JSON.stringify(eventsFixture);
     wrapper.instance().forceUpdate();
-    wrapper.update();
     expect(localStorage.setItem).toHaveBeenLastCalledWith(KEY, VALUE);
     expect(localStorage.__STORE__[KEY]).toBe(VALUE);
     expect(Object.keys(localStorage.__STORE__).length).toBe(1);