code: def test_get_file_volume(self, mocked_connection):
      hook = AzureContainerVolumeHook(
          azure_container_volume_conn_id=mocked_connection.conn_id
      )
      volume = hook.get_file_volume(
          mount_name="mount",
          share_name="share",
          storage_account_name="storage",
          read_only=True,
      )
      assert volume is not None
      assert volume.name == "mount"
      assert volume.azure_file.share_name == "share"
      assert volume.azure_file.storage_account_key == "key"
      assert volume.azure_file.storage_account_name == "storage"
      assert volume.azure_file.read_only is True
  
file_path: airflow/tests/providers/microsoft/azure/hooks/test_container_volume.py
imports: from __future__ import annotations
  from unittest import mock
  import pytest
  from airflow.models import Connection
  from airflow.providers.microsoft.azure.hooks.container_volume import AzureContainerVolumeHook
label_desc: Use image node_id 1 for calling the TestAzureContainerVolumeHook obj's underlying member method code with example usage: obj.test_get_file_volume(mocked_connection) without return types