public async Task DeleteSurveyAnswersCreatesBlobContainer()
{
var mockSurveyContainerFactory = new Mock <ISurveyAnswerContainerFactory>();
var store = new SurveyAnswerStore(
new Mock <ITenantStore>().Object,
mockSurveyContainerFactory.Object,
new Mock <IAzureQueue <SurveyAnswerStoredMessage> >().Object,
new Mock <IAzureQueue <SurveyAnswerStoredMessage> >().Object,
new Mock <IAzureBlobContainer <List <string> > >().Object);
mockSurveyContainerFactory.Setup(f => f.Create(It.IsAny <string>(), It.IsAny <string>()))
.Returns(new Mock <IAzureBlobContainer <SurveyAnswer> >().Object);
await store.DeleteSurveyAnswersAsync("tenant", "slug-name");
mockSurveyContainerFactory.Verify(f => f.Create("tenant", "slug-name"), Times.Once());
}