shlomokraus

import { MessageService } from "../src/MessageService";
import { UserServiceMocks } from "../@mocks/mockshot-example/UserService";

describe("MessageService", () => {

    const getUserResult = UserServiceMocks.getUser("success");

    const userService = {
        getUser: ()=>getUserResult
    }

shlomokraus

import { UserService } from "./UserService";

export class MessageService {

    constructor(private readonly userService: UserService){}

    async prepareMessage(text: string, userId: string) {
        const user = await this.userService.getUser(userId);
        return { 
            to: user.email,

shlomokraus

export class UserServiceMocks {
    static getUser(mock: "success"): any {
        switch (mock) {
            case "success":
                return {
                  "email": "[email protected]",
                  "id": "abc",
                  "name": "Some Name"
                }
            default:

shlomokraus

export interface IUser {
    id: string;
    name: string;
    email: string;
}

export class UserService {

    constructor(private readonly db){}

shlomokraus

import { UserService } from "../src/UserService";

describe("UserService", () => {

    // fake database service
    const db = {
        findOneById: async (id) => {
            const name = "Some Name";
            const email = "[email protected]";
            return {

shlomokraus

/**
 * Create app component (no container needed so it just mounts the page)
 */
function SongsApp() {
  return <SongsPage />;
}

/**
 * Page component (no props so fetch song list with useSongList hook)

shlomokraus

/**
 * Create redux container
 */
function mapDispatchToProps(dispatch) {
  return bindActionCreators(
    {
      fetchSongs: SongActions.fetchAll,
      onDownload: SongActions.download
    },