anchor.diff:  
   /// The dotnet command name
   let commandName = "dotnet"
  +
  +/// DotNet logger verbosity
  +type Verbosity =
  +| Debug
  +| Verbose
  +| Information
  +| Minimal
  +| Warning
  +| Error
  +
  +/// The default log verbosity
  +let DefaultVerbosity = Minimal
  +
  +let private verbosityString v =
  +    match v with
  +    | Debug -> "Debug"
  +    | Verbose -> "Verbose"
  +    | Information -> "Information"
  +    | Minimal -> "Minimal"
  +    | Warning -> "Warning"
  +    | Error -> "Error"
   
   /// Gets the installed dotnet version
   let getVersion() = 
  
positive.code:     
      /// Whether to use the NuGet cache.
      NoCache : bool
  }
  
  let private DefaultRestoreParams : RestoreParams = {
  
negative.code:             let args =
                  new StringBuilder()
                  |> append "test"
                  |> append project                
                  |> appendIfTrueWithoutQuotes (isNotNullOrEmpty parameters.Configuration) (sprintf "--configuration %s"  parameters.Configuration)
                  |> toText
  
  