public async Task TestDirectories()
{
CloudBlobContainer container = _blobClient.GetContainerReference("container");
container.CreateIfNotExists();
await Task.WhenAll(
CreateNonEmptyDirectory(container, "dir1"),
CreateNonEmptyDirectory(container, "dir2"));
AzureBlobContainer azureBlobContainer = new AzureBlobContainer(container);
IEnumerable <string> directories = (await azureBlobContainer.ListDirectories()).Select(d => d.Name);
Assert.AreEqual(2, directories.Count());
Assert.IsTrue(directories.Contains("dir1"));
Assert.IsTrue(directories.Contains("dir2"));
}
