Enable cross-platform testing as part of build#5

JamesDawson wants to merge 2 commits intomaincorvus-dotnet/Corvus.Testing.AzureFunctions.ReqnRoll:mainfrom

feature/set-is-test-projectcorvus-dotnet/Corvus.Testing.AzureFunctions.ReqnRoll:feature/set-is-test-projectCopy head branch name to clipboard