import "@testing-library/jest-dom"; import "jest-canvas-mock"; import dotenv from "dotenv"; // jest doesn't know of .env.development so we need to init it ourselves dotenv.config({ path: require("path").resolve(__dirname, "../.env.development"), }); jest.mock("nanoid", () => { return { nanoid: jest.fn(() => "test-id"), }; }); // ReactDOM is located inside index.tsx file // as a result, we need a place for it to render into const element = document.createElement("div"); element.id = "root"; document.body.appendChild(element);