[vcpkg] Small touchups for vcpkg unit tests#11068

Merged

ras0219-msft merged 2 commits intomicrosoft:masterfrom horenmar:dev-small-testing-fixes

Apr 29, 2020

+4-4

Commits on Apr 26, 2020

Do not disable expression decomposition in some optional tests
horenmar
committed

Commits on Apr 28, 2020

Run tests in random order
horenmar
committed