>     Treap _remap should make future changes to the range have the effect returned by the mapper
>   ․ Treap _remap should make future changes to the range have the effect returned by the mapper
>     Treap _remap should support cases where the range is empty before creating the map
>   ․ Treap _remap should support cases where the range is empty before creating the map
>     Treap _remap should work properly even at the event of a rotation
>   ․ Treap _remap should work properly even at the event of a rotation
33c39
<   15 passing (1s)
---
>   18 passing (2s)