defmodule Chess.GameTest do use Chess.ModelCase alias Chess.Game @valid_attrs %{board: %{}} @invalid_attrs %{} test "changeset with valid attributes" do changeset = Game.changeset(%Game{}, @valid_attrs) assert changeset.valid? end test "changeset with invalid attributes" do changeset = Game.changeset(%Game{}, @invalid_attrs) refute changeset.valid? end end