 
     # return to the context in the pdict before the attach
     Ctx.detach(token)
-    assert %{"a" => "b"} = Baggage.get_all()
+    assert %{"a" => {"b", []}} = Baggage.get_all()
   end
 end

    ctx = Ctx.get_current()

    Baggage.set(%{"a" => "b"})
    assert %{"a" => "b"} = Baggage.get_all()

    # attach the empty context
    # gets a token for the context


  test "baggage api from elixir" do
    Baggage.set(%{"a" => "b"})
    assert %{"a" => {"b", []}} = Baggage.get_all()

    Baggage.set(%{"a" => "c"})
    assert %{"a" => {"c", []}} = Baggage.get_all()

    Baggage.clear()
    assert 0 = :erlang.map_size(Baggage.get_all())
