Adding jest-dom (#61)

apps/frontend/src/components/App/App.test.tsx

@@ -2,6 +2,7 @@ import { act, render, screen } from '@testing-library/react';
 import App, { rootRouteConfig } from './App';
 import { RouterProvider, createMemoryRouter } from 'react-router-dom';
 import { cleanup } from "@testing-library/react";
+import '@testing-library/jest-dom/extend-expect';
 
 jest.mock('../../services/logger.service', () => ({
   __esModule: true,

apps/frontend/src/components/bookkeeper/BkprRoot/BkprRoot.test.tsx

@@ -1,4 +1,5 @@
 import { render, screen } from '@testing-library/react';
+import '@testing-library/jest-dom/extend-expect';
 import Bookkeeper from './BkprRoot';
 
 jest.mock('react-router-dom', () => ({

apps/frontend/src/components/cln/BTCCard/BTCCard.test.tsx

@@ -1,4 +1,5 @@
 import { render, screen } from '@testing-library/react';
+import '@testing-library/jest-dom/extend-expect';
 import BTCCard from './BTCCard';
 
 describe('BTCCard component ', () => {

apps/frontend/src/components/cln/CLNCard/CLNCard.test.tsx

@@ -1,4 +1,5 @@
 import { render, screen } from '@testing-library/react';
+import '@testing-library/jest-dom/extend-expect';
 import CLNCard from './CLNCard';
 
 describe('CLNCard component ', () => {

apps/frontend/src/components/cln/CLNHome/CLNHome.test.tsx

@@ -1,4 +1,5 @@
 import { render, screen } from '@testing-library/react';
+import '@testing-library/jest-dom/extend-expect';
 import CLNHome from './CLNHome';
 
 describe('CLNHome component ', () => {

apps/frontend/src/components/cln/ChannelsCard/ChannelsCard.test.tsx

@@ -1,4 +1,5 @@
 import { render, screen } from '@testing-library/react';
+import '@testing-library/jest-dom/extend-expect';
 import ChannelsCard from './ChannelsCard';
 
 describe('ChannelsCard component ', () => {