anchor.diff:                  |> append "pack"
                   |> append project
                   |> appendIfTrueWithoutQuotes (isNotNullOrEmpty parameters.Configuration) (sprintf "--configuration %s"  parameters.Configuration)
  +                |> appendIfTrueWithoutQuotes (isNotNullOrEmpty parameters.OutputPath) (sprintf "--output %s"  parameters.OutputPath)
  +                |> appendIfTrueWithoutQuotes (isNotNullOrEmpty parameters.VersionSuffix) (sprintf "--version-suffix %s"  parameters.VersionSuffix)
                   |> toText
   
               if 0 <> ExecProcess (fun info ->  
  
positive.code:     ToolPath = commandName
      WorkingDir = Environment.CurrentDirectory
      Configuration = "Release"
      TimeOut = TimeSpan.FromMinutes 30.
  }
  
  
negative.code:     /// ToolPath - usually just "dotnet"
      ToolPath: string
  
      /// Optional output path.
      OutputPath: string
  
      /// Optional version suffix.
      VersionSuffix: string
  
      /// Working directory (optional).
      WorkingDir: string
  
  