public void EntityStorageSavedAndLoadsAsIntended()
{
var intialTrackedEntities = storageUnderTest.LoadTrackedEntities();
Assert.AreEqual(0, intialTrackedEntities.Count);
storageUnderTest.AddTrackedEntityIfMissing(new TrackedEntity(EntityType.Item, 1));
storageUnderTest.AddTrackedEntityIfMissing(new TrackedEntity(EntityType.Item, 2));
storageUnderTest.AddTrackedEntityIfMissing(new TrackedEntity(EntityType.Item, 2));
storageUnderTest.AddTrackedEntityIfMissing(new TrackedEntity(EntityType.Item, 3));
storageUnderTest.AddTrackedEntityIfMissing(new TrackedEntity(EntityType.Currency, 43));
storageUnderTest.RemoveTrackedEntity(new TrackedEntity(EntityType.Item, 1));
var otherStorageLoading = new EntityStorage();
var loadedEntities = otherStorageLoading.LoadTrackedEntities();
Assert.AreEqual(3, loadedEntities.Count);
Assert.AreEqual(1, loadedEntities.Count(e => e.Id.Equals(2) && e.Type.Equals(EntityType.Item)));
Assert.AreEqual(1, loadedEntities.Count(e => e.Id.Equals(3) && e.Type.Equals(EntityType.Item)));
Assert.AreEqual(1, loadedEntities.Count(e => e.Id.Equals(43) && e.Type.Equals(EntityType.Currency)));
}