public async void Test_Exception_GetBlobDescriptorAsync_Forbidden()
{
var container = GetRandomContainerName();
var blobName = GenerateRandomName();
var ex = await Assert.ThrowsAsync<StorageException>(()
=> _exceptionProvider.GetBlobDescriptorAsync(container, blobName));
Assert.Equal((int)StorageErrorCode.InvalidCredentials, ex.ErrorCode);
}