anchor.diff:                      new INuGetExportingProject with
                           member p.NuGetFiles =
                               seq {
  -                                for kind, src in testsExports do
  -                                    yield file kind src None
  +                                for src in testsExports do
  +                                    yield fileLib45 src
                               }
                   }
           [ nuPkg; fsharpNuPkg; csharpNuPkg; testingNuPkg; testsNupkg; compilerNuPkg ]
  
positive.code:                 }
          let testsNupkg =
              let bt =
                  bt.PackageId(Config.TestsPackageId, Config.PackageVersion)
                  |> PackageVersion.Full.Custom v
              bt.NuGet.CreatePackage()
                  .Configure(fun x ->
  
negative.code:         lib "WebSharper.Testing"
          ,
          Seq.concat [
              lib "WebSharper.CSharp.Sitelets.Tests"
              lib "WebSharper.CSharp.Tests"
              lib "WebSharper.Collections.Tests"
              lib "WebSharper.Html5.Tests"
              lib "WebSharper.InterfaceGenerator.Tests"
  