public async Task LoadSaga_InitializesWhenNew()
        {
            var context = new QueueContext
            {
            };
            var testSaga = new TestSaga
            {
            };

            dataAccess.Setup(d => d.GetSagaData(It.IsAny <string>(), It.IsAny <string>()))
            .Returns(Task.FromResult <SagaData>(null));

            await reader.LoadSaga(testSaga, context);

            Assert.IsNotNull(testSaga.Data);
        }