anchor.diff:                Nuspec.Explicit ["FantomasLib.dll"])
       
       let project = ProjectFile.TryLoad("./ProjectFile/TestData/Empty.fsprojtest").Value
  -    let completeModel = [(Constants.MainDependencyGroup, (PackageName "Fantomas")),(model,model)] |> Map.ofSeq
  +    let completeModel = [(Constants.MainDependencyGroup, (PackageName "Fantomas")),(model,model,[])] |> Map.ofSeq
       let used = [(Constants.MainDependencyGroup, (PackageName "fantoMas")), (InstallSettings.Default,InstallSettings.Default)] |> Map.ofSeq
       project.UpdateReferences(".",completeModel,used,used)
       
  
positive.code:               Nuspec.Explicit ["FantomasLib.dll"])
      
      let project = ProjectFile.TryLoad("./ProjectFile/TestData/Empty.fsprojtest").Value
      let completeModel = [(Constants.MainDependencyGroup, (PackageName "Fantomas")),(model,model)] |> Map.ofSeq
      let settings =
          { InstallSettings.Default 
              with ReferenceCondition = Some "LEGACY" }
  
negative.code:               Nuspec.Explicit ["FantomasLib.dll"])
      
      let project = ProjectFile.TryLoad("./ProjectFile/TestData/Empty.fsprojtest").Value
      let completeModel = [(Constants.MainDependencyGroup, (PackageName "Fantomas")),(model,model,[])] |> Map.ofSeq
      let used = [(Constants.MainDependencyGroup, (PackageName "blub")), (InstallSettings.Default,InstallSettings.Default) ] |> Map.ofSeq
      project.UpdateReferences(".",completeModel,used,used)
      
  