> test
> node --test tests/*.test.js

✔ trims a valid title (0.348792ms)
✔ rejects empty input (0.32ms)
✔ rejects whitespace (0.078291ms)
✔ accepts exactly 80 characters (0.043875ms)
✔ rejects 81 characters (0.047583ms)
✔ trimming happens before length validation (0.035625ms)
✔ keeps markup as literal text (0.031458ms)
✔ normalizes non-string input to an empty-title error (0.035583ms)
ℹ tests 8
ℹ suites 0
ℹ pass 8
ℹ fail 0
ℹ cancelled 0
ℹ skipped 0
ℹ todo 0
ℹ duration_ms 43.950209