# Improve `@fluidframework/test-client-utils` API docs

The intention behind this PR is to improve API documentation on the consumer-facing APIs of the `@fluidframework/test-client-utils` package. It also includes some changes in transitively exposed APIs from packages upon which it depends. 

See here for the public-facing, generated docs: https://fluidframework.com/docs/apis/test-client-utils/

[ADO #643](https://dev.azure.com/fluidframework/internal/_workitems/edit/643)