jest.setup.js

// Optional: configure or set up a testing framework before each test.
// If you delete this file, remove `setupFilesAfterEnv` from `jest.config.js`

// Used for __tests__/testing-library.js
// Learn more: https://github.com/testing-library/jest-dom
import "@testing-library/jest-dom/extend-expect";

import { TextDecoder, TextEncoder } from "util";

import { resetDB } from "./__tests__/__mocks__/db/utils/reset-db";
// src/setupTests.js
import { server } from "./__tests__/__mocks__/msw/server";

global.TextEncoder = TextEncoder;
global.TextDecoder = TextDecoder;

// Establish API mocking before all tests.
beforeAll(() => server.listen());

beforeEach(async () => {
  await resetDB();
});

// Reset any request handlers that we may add during the tests,
// so they don't affect other tests.
afterEach(() => server.resetHandlers());

// Clean up after the tests are finished.
afterAll(() => server.close());