Component used: Navigation Version used: 2.8.0-beta01 Devices/Android versions reproduced on: all

aosp/3073537 introduced a new API for creating a SavedStateHandle using an object for the route parameter e.g. SavedStateHandle(route = MyDestination).

Internally, this constructor relies on android.net.Uri which means that you can only call it from an instrumented test, not a unit test.

This is undesirable since one of the use cases for this API is to be able to unit test ViewModels by passing them a SavedStateHandle containing a route.

Example: https://github.com/android/nowinandroid/pull/1413/files#diff-bbcd9ff3a5be72096922a84b290125441e34d8183492cd27536e343a903579a8R57