public async Task CreateContainerAsync_AlreadyExists_ThrowsContainerAlreadyExistsException()
        {
            var containerName = GenerateSampleContainerName();
            CreateContainer(containerName);
            IBlobServiceClient client = new BlobServiceClient(AccountSettings);

            await client.CreateContainerAsync(containerName, ContainerAccessType.None);

            // expects exception
        }
        public async Task CreateContainerAsync_ValidArguments_CreatesContainerWithSpecificName()
        {
            var containerName = GenerateSampleContainerName();
            IBlobServiceClient client = new BlobServiceClient(AccountSettings);

            await client.CreateContainerAsync(containerName, ContainerAccessType.None);

            AssertContainerExists(containerName);
        }