Isotest is used at run time in 9 crates (of which 7 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) Isotest version
1.1K 25 holochain_types optional ^0
1.2K 5 holochain dev ^0
800 1 holochain_cascade dev ^0