It's used only as a dev dependency in 7 crates.

Depender (with downloads and own rev deps) xvc-test-helper version
160 7 xvc-walker dev ^0.6.11
150 5 xvc-core dev ^0.6.11
120 3 xvc-storage dev ^0.6.11
100 2 xvc-pipeline dev ^0.6.11
3 xvc-file dev ^0.6.11
xvc-workflow-tests dev ^0.6.6
1 xvc dev ^0.6.11