anchor.diff:  
   for (group, package) in packagesGraph.Keys do
     
  -  printfn "= %s %s =" (group.ToString()) (package.ToString())
  +  printfn "= %s %s =" (group.ToString()) (package.GetCompareString())
     try
       let dlls = getDllFilesWithinPackage dependenciesFile (package.ToString())
       for d in dlls do
  
positive.code: open System.Linq
  open Mono.Cecil
  open QuickGraph
  let rootFolder        = (__SOURCE_DIRECTORY__) |> DirectoryInfo
  let dependenciesFile, lockFile =
    let deps = Paket.Dependencies.Locate(rootFolder.FullName)
    let lock =
      deps.DependenciesFile
  
negative.code:     let groupName = None
      paketDependencies.GetInstalledPackageModel(groupName, packageName)
  
    // HACK: take first one for now
    let references = installModel.ReferenceFileFolders.[0].Files.References
  
  