I'm using Jest in Vite. It works until I import a module from node_module.
import { defineComponent } from 'vue'
import { useCookies } from '@vueuse/integrations/useCookies'
I got this error.
FAIL src/components/MyComponent/index.test.ts
● Test suite failed to run
Cannot find module '@vueuse/integrations/useCookies' from 'src/components/MyComponent/index.vue'
Require stack:
src/components/MyComponent/index.vue
src/components/MyComponent/index.test.ts
16 | <script lang="ts">
17 | import { defineComponent } from 'vue'
> 18 | import { useCookies } from '@vueuse/integrations/useCookies'
| ^
19 |
20 | export default defineComponent({
at Resolver.resolveModule (node_modules/jest-resolve/build/index.js:306:11)
I guess somehow Jest cannot resolve the module starts with '@'. Maybe I should write a moduleNameMapper? I also tried to install vite-jest, but somehow my app just crash, maybe I mess up something.
Anyway, thanks for your time, and if you need more information like my jest.config.js or vite.config.ts, please let me know.
Thank you.