test: add unit tests using `vitest`

metonym / svelte-time

Svelte component and action to format a timestamp using day.js

https://metonym.github.io/svelte-time

MIT License

137 stars 8 forks source link

Closed metonym closed 2 years ago

metonym commented 2 years ago

This adds unit testing using vitest to allow for greater confidence when refactoring.