def test_create_container(self, mock_cosmos):
        hook = AzureCosmosDBHook(azure_cosmos_conn_id='azure_cosmos_test_key_id')
        hook.create_collection(self.test_collection_name, self.test_database_name)
        expected_calls = [
            mock.call().get_database_client('test_database_name').create_container('test_collection_name')
        ]
        mock_cosmos.assert_any_call(self.test_end_point, {'masterKey': self.test_master_key})
        mock_cosmos.assert_has_calls(expected_calls)