anchor.diff:        MSBuildReleaseArtifacts = !! "**/bin/Release/*"
         MSBuildOutputDir = "bin"
         NuspecFilePath = TryFindFirstMatchingFile "*.nuspec" "."
  -      NuGetParams = NuGetDefaults()
  +      Version = String.Empty
  +      Project = String.Empty
  +      Authors = List.Empty
  +      Description = String.Empty
  +      OutputPath = String.Empty
  +      WorkingDir = String.Empty
  +      Publish = false
  +      AccessKey = String.Empty
       }
   
     let private _EnsureNuspecFileExists filePath =
  
positive.code:     _CreateTarget "Package" parameters (fun _ ->
          parameters.NuspecFilePath
              |> _EnsureNuspecFileExists
              |> NuGetPack (fun nugetParams -> parameters.NuGetParams)
      )
  
    let private _PublishTarget parameters =
      _CreateTarget "Publish" parameters (fun _ ->
          NuGetPublish (fun nugetParams -> parameters.NuGetParams)
      )
  
    let Initialize setParams =
  
negative.code:       MSBuildReleaseArtifacts : FileIncludes
        MSBuildOutputDir : string
        NuspecFilePath : Option<string>
        Version : string
        Project : string
        Authors : string list
        Description : string
        OutputPath : string
        WorkingDir : string
        Publish : bool
        AccessKey : string
      }
  
    let ConfigDefaults() =
  