anchor.diff:      member x.BasicIndents() =
          // let basicOffset = getBasicOffset (localVariable)
           let doc = fst(TestHelpers.createDoc(content) [])
  +        doc.Editor.SetIndentationTracker (FSharpIndentationTracker(doc.Editor))
           getIndent (doc, content, 3, 1) |> should equal 5
           getIndent (doc, content, 5, 1) |> should equal 5
           getIndent (doc, content, 7, 1) |> should equal 3
  
positive.code:     [<Test>]
      member x.MatchExpression() =
          let doc = docWithCaret("""let m = match 123 with§""")
          doc.Editor.GetVirtualIndentationColumn(9)
  
          |> should equal 9
  
      [<Test>]
      [<Ignore("InsertAtCaret doesn't simulate what happens when you press enter in MD, so this test currently fails")>]
      member x.EnterDoesntChangeIndentationAtIndentPosition() =
  
negative.code: 
      let docWithCaret (content:string) = 
          let d = fst(TestHelpers.createDoc(content.Replace("§", "")) [])
          d.Editor.SetIndentationTracker (FSharpIndentationTracker(d.Editor))
          do match content.IndexOf('§') with
             | -1 -> ()
             | x  -> let l = d.Editor.OffsetToLocation(x)
  