[tests] Add AssertCommercialBuild() to incremental build tests#11421

jonathanpeppers merged 5 commits into

dotnet:maindotnet/android:mainfrom

jonathanpeppers:jonathanpeppers/fix-incremental-build-tests-commercialjonathanpeppers/xamarin-android:jonathanpeppers/fix-incremental-build-tests-commercialCopy head branch name to clipboard