Improve unit tests

[binrysearch]

Adding unit tests

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
intro-js	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jul 4, 2023 8:35am

[github-actions[bot]]

Size Change: +13 B (0%)

Total Size: 35.1 kB

Filename	Size	Change
dist/intro.js	12.8 kB	+4 B (0%)
dist/intro.module.js	9.51 kB	+4 B (0%)
dist/minified/intro.min.js	12.8 kB	+5 B (0%)

_{compressed-size-action}