How we use `Kernal.match/2` to validate that a list has an expected value.

sample.ex

# chunk of code from our tests where we validated that an expected metric was captured
# heavily edited out company info
metrics =
  capture_metrics(fn ->
    with_trace(fn ->
      assert {:ok, _result} = Work.stuff()
    end)
  end)

assert Enum.any?(
          metrics,
          &match?(
            %{
              metadata: %{
                result_id: ^result_id,
                status: :success
              },
              topic: "engine.work.reconcile"
            },
            &1
          )
        )