build: configure jest

Since Next.js v12, Jest is already configured with the
next/jest package.
I also added a package to mock next/router.

1 files changed, 0 insertions, 7 deletions

diff --git a/jest.setup.js b/jest.setup.js
index b4f1522..666127a 100644
--- a/jest.setup.js
+++ b/jest.setup.js
@@ -1,8 +1 @@
 import '@testing-library/jest-dom/extend-expect';
-
-jest.mock('next/image', () => ({
-  __esModule: true,
-  default: () => {
-    return 'Next image stub';
-  },
-}));