anchor.diff:  
                       it "uses the metadata from the child group" <| fun ctx ->
                           ctx |> getSubject |> run |> ignore
  -                        ctx.Get "source" |> should equal "child context"
  +                        ctx.Get "source" |> should (be.equalTo "child context")
                   ]
               ]
           ]
  
positive.code: ﻿module FSpec.SelfTests.TestRunnerSpecs
  open FSpec.Core
  open Matchers
  open Dsl
  open ExampleHelper
  open TestContextOperations
  
negative.code:             context "test contains metadata" [
                  it "passes the metadata to the test" <| fun _ ->
                      createAnExampleWithMetaData ("answer", 42) <| fun ctx ->
                          ctx.metadata?answer |> should (be.equalTo 42)
                      |> runSingleExample
                      |> Report.success |> should (be.equalTo true)
  
                  it "passes the metadata to the setup" <| fun _ ->
                      let actual = ref 0
  