public void DeleteSnapshotAsync_GetSnapshotAsync_NoneExistingSnapshotDoesNotThrow()
 {
     // Act + Assert
     Assert.DoesNotThrow(() => SnapshotPersistence.DeleteSnapshotAsync(
                             typeof(ThingyAggregate),
                             ThingyId.New,
                             CancellationToken.None).Wait());
 }