anchor.diff:         )
          |> Seq.toList
      
  -   Assert.AreEqual(expectations, results)
  +   assertEqual expectations results
  
positive.code:        |> Seq.filter (Option.isSome)
         |> Seq.toList
     
     Assert.AreEqual(expectedMatches, results)
  
  [<Test>]
  let ``test1.fsx: verify parsed position lookup of individual #load directives``() =
  
negative.code: let dataFolderName = __SOURCE_DIRECTORY__ + "/../data/"
  type dataFolder = FSharp.Management.FileSystem<dataFolderName>
  
  let languageService = LanguageService()
  
  
  let canonicalizeFilename filename = Path.GetFullPathSafe filename //(new FileInfo(filename)).FullName
  
  let getAst filename = 
      let contents = File.ReadAllText(filename)
      
      // Get compiler options for the 'project' implied by a single script file
      let projOptions = 
          languageService.GetScriptCheckerOptions(filename, filename + ".fsproj", contents, FSharpCompilerVersion.FSharp_3_1)
          |> Async.RunSynchronously
  
      let parseFileResults = 
          languageService.ParseFileInProject(projOptions, filename, contents) 
          |> Async.RunSynchronously
  
      match parseFileResults.ParseTree with
  