void DoTest(GameModel engine, string inputs, string tests, string variation = "")
{
var msg = $"[{variation}][{inputs}] [{tests}]";
engine.AcceptInputs(inputs);
var ts = tests.Split(';');
var location = ts[0].SafeIntParse();
var direction = ts[1].Trim();
var objs = ts[2].Trim().Split(null as char[], StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < objs.Length; i++)
{
var actual = (!engine.Ok) ? "error"
: (engine.EndLevel) ? "done"
: (engine.GameOver) ? "over"
: (location == null) ? "end"
: engine.GetObjects(location.Value).OrderBy(v => v).Join("");
Assert.AreEqual(objs[i], actual, msg);
location = engine.Step(location ?? 0, direction);
}
}
