defmodule Vtc.TestUtils do
  @moduledoc false

  # Common utilities for ExUnit tests.

  @doc """
  Extracts a map in `:test_case` and merges it into the top-level context.
  """
  @spec setup_test_case(%{optional(:test_case) => map()}) :: map()
  def setup_test_case(%{test_case: test_case} = context), do: Map.merge(context, test_case)
  def setup_test_case(context), do: context
end