anchor.diff:         |> Seq.filter (Option.isSome)
          |> Seq.toList
      
  -   Assert.AreEqual(expectedMatches, results)
  +   assertEqual expectedMatches results
   
   [<Test>]
   let ``test1.fsx: verify parsed position lookup of individual #load directives``() =
  
positive.code: 
  open System.IO
  open Microsoft.FSharp.Compiler.Range
  open Microsoft.FSharp.Compiler.SourceCodeServices
  open NUnit.Framework
  open FSharpVSPowerTools.Pervasive
  open FSharpVSPowerTools.UntypedAstUtils.HashDirectiveInfo
  
  
negative.code:        )
         |> Seq.toList
     
     assertEqual expectations results
  