init

client/jest.setup.ts

@@ -0,0 +1,9 @@
+// Optional: configure or set up a testing framework before each test.
+// If you delete this file, remove `setupFilesAfterEnv` from `jest.config.*`
+
+// Used for __tests__/testing-library.js
+// Learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom';
+
+// To get 'next/router' working with tests
+jest.mock('next/router', () => require('next-router-mock'));