public void Adds_a_new_statistics_record_if_none_exists()
{
// Arrange
var statsStub = new FakeDbSet <Stats>();
var readModelMock = new Mock <IFishLogReadModel>();
readModelMock.Setup(m => m.Statistics).Returns(statsStub);
var denormalizer = new StatisticsDenormalizer(readModelMock.Object);
// Act
denormalizer.Handle(new CatchLoggedEvent());
// Assert
Assert.That(statsStub.Any());
Assert.That(statsStub.First().TotalCatches, Is.EqualTo(1));
readModelMock.Verify(m => m.SaveChanges(), "No changes were saved.");
}