anchor.diff:  type dataFolder = FSharp.Management.FileSystem<dataFolderName>
    
   let fileName = dataFolder.``LanguageServiceSampleFile.fs``
  -let source = File.ReadAllText (fileName)
  +let source = File.ReadAllText fileName
   
   let args = LanguageServiceTestHelper.args
   
  
positive.code:         text, (line, leftCol), (line, rightCol), kind)
      |> assertEqual expected
  
  [<Test>]
  let ``should find long identifiers``() =
      checkGetLongSymbol 0 11 "open A.B.C.D" (Some ("A.B.C.D", (0, 5), (0, 12), Ident))
      checkGetLongSymbol 0 38 "type t = Microsoft.FSharp.Quotations.Expr<bool>" (Some ("Microsoft.FSharp.Quotations.Expr", (0, 9), (0, 41), Ident))
      checkGetLongSymbol 0 20 "open Microsoft.FSharp.Quotations" (Some ("Microsoft.FSharp", (0, 5), (0, 21), Ident))
      
  [<Test>]
  let ``should find long identifiers up until the dots``() =
      checkGetLongSymbol 0 6 "open A.B.C.D" (Some ("A", (0, 5), (0, 6), Ident))
negative.code:     checkGetSymbol 773 25 "    refValue := !refValue + 1" (Some ("refValue", (773, 17), (773, 25), Ident))
      checkGetSymbol 897 13 "    let _ = Type1<_,_>.Member1()" (Some ("Type1", (897, 12), (897, 17), Ident))
  
  [<Test; Parallelizable>]
  let ``should find generic parameters``() =
      checkGetSymbol 707 12 "    type C<'a> = C of 'a" (Some ("'a", (707, 11), (707, 13), GenericTypeParameter))
      checkGetSymbol 707 22 "    type C<'a> = C of 'a" (Some ("'a", (707, 22), (707, 24), GenericTypeParameter))
  
  [<Test; Parallelizable>]
  let ``should find statically resolved type parameters``() =
      checkGetSymbol 730 22 "    let inline check< ^T when ^T : (static member IsInfinity : ^T -> bool)> (num: ^T) : ^T option =" 
          (Some ("^T", (730, 22), (730, 24), StaticallyResolvedTypeParameter))
  
  [<Test; Parallelizable>]
  let ``should find active patterns``() =
      checkGetSymbol 744 10 "    let (|A|Bb|Ccc|) (x: int) =" (Some ("A", (744, 10), (744, 11), Ident))
      checkGetSymbol 744 12 "    let (|A|Bb|Ccc|) (x: int) =" (Some ("Bb", (744, 12), (744, 14), Ident))
  