[QUERY] Is it possible to set LastModified property from BlobContainerProperties?

Query/Question

I want to unit test a logic in my code. The logic gets a BlobContainerClient from the storage, get all blobs from it, and then filter the blobs for those who last modified date is before last week and delete those. I have somethind as the following:

                var blobContainerClient = storageWrapper.GetContainerReference(_connectionString, containerName); //returns a BlobContainerClient
                var dateLastWeek = DateTime.Now.AddDays(-7);

                var desiredBlobs = blobContainerClient
                    .GetBlobs()
                    .ToList()
                    .Where(x => x.Properties.LastModified < dateLastWeek)
                    .ToList();

But then I realized that the BlobContainerProperties.LastModified is a get only property, and non virtual (so I can’t mock it’s return).

Is there a way to create one of these objects with the LastModified date so I can use it in my test logic?

Environment:

• .Net Version: Full Framework 4.8
• New version: Azure.Storage.Blobs v12.8.0
• IDE and version : Visual Studio 16.8.5

[tg-msft]

https://github.com/Azure/azure-sdk-for-net/blob/master/sdk/core/Azure.Core/samples/Mocking.md#creating-a-mock-of-the-method-that-returns-pageable has an example of mocking Pageable<T>.

[WillRock19]

It worked! Thank you very much 😃