public async Task SetPermissionsAsync()
        {
            // Make StorageSharedKeyCredential to pass to the serviceClient
            string storageAccountName = NamespaceStorageAccountName;
            string storageAccountKey  = NamespaceStorageAccountKey;
            Uri    serviceUri         = NamespaceBlobUri;
            StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(storageAccountName, storageAccountKey);

            // Create DataLakeServiceClient using StorageSharedKeyCredentials
            DataLakeServiceClient serviceClient = new DataLakeServiceClient(serviceUri, sharedKeyCredential);

            // Get a reference to a filesystem named "sample-filesystem-aclasync" and then create it
            DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem-perasync"));
            await filesystem.CreateAsync();

            try
            {
                // Create a DataLake file so we can set the Access Controls on the files
                DataLakeFileClient fileClient = filesystem.GetFileClient(Randomize("sample-file"));
                await fileClient.CreateAsync();

                // Set the Permissions of the file
                PathPermissions pathPermissions = PathPermissions.ParseSymbolicPermissions("rwxrwxrwx");
                await fileClient.SetPermissionsAsync(permissions : pathPermissions);

                // Get Access Control List
                PathAccessControl accessControlResponse = await fileClient.GetAccessControlAsync();

                // Check Access Control permissions
                Assert.AreEqual(pathPermissions.ToSymbolicPermissions(), accessControlResponse.Permissions.ToSymbolicPermissions());
                Assert.AreEqual(pathPermissions.ToOctalPermissions(), accessControlResponse.Permissions.ToOctalPermissions());
            }
            finally
            {
                // Clean up after the test when we're finished
                await filesystem.DeleteAsync();
            }
        }