camwest / nextjs-with-jest-typescript

A very simple example of Next.js-based website with Jest tests, all written in TypeScript

nextjs-with-jest-typescript

A very simple example of Next.js-based website with Jest tests, all written in TypeScript.

install

$ yarn install

test

$ yarn test
yarn run v1.12.3
$ jest
 PASS  __tests__/index.test.tsx
  With Enzyme
    √ App shows "A simple example repo" in a <p> tag (11ms)

Test Suites: 1 passed, 1 total
Tests:       1 passed, 1 total
Snapshots:   0 total
Time:        4.266s
Ran all test suites.
Done in 5.90s.

code

• jest.config.js: use ts-jest to test TypeScript files; use mocks for imported CSS/LESS files; use TypeScript compiler to handle both TS/JS files
• jest.setup.js: use enzyme to test with jQuery-like APIs
• tsconfig.jest.json: allow JavaScript files (e.g., jest.setup.js) during the test
• next.config.js: just an ordinary Next.js config (with TypeScript and CSS support)

see also

https://github.com/zeit/next.js/tree/master/examples/with-jest-typescript

• uses only @zeit/next-typescript but @zeit/next-css
• uses babel-jest instead of ts-jest

---

https://github.com/arcatdmz/nextjs-with-jest-typescript