public void Should_Have_Single_Event_To_Persist()
        {
            // PREPARE
            // RUN
            var testAggregate = new TestAggregate(3232, "some name");

            // ASSERT
            Assert.True(testAggregate.AggregateIsNotPersisted());
            Assert.Equal(-1, testAggregate.AggregateVersion);
            Assert.Equal("3232", testAggregate.AggregateId);
            var changes = testAggregate.GetChanges();

            Assert.Single(changes);
            var testAggregateCreated = (TestAggregateCreated)changes.Single();

            Assert.Equal(3232, testAggregateCreated.TestAggregateId);
            Assert.Equal("some name", testAggregateCreated.Name);
        }