==================================================================== FAILURES =====================================================================
___________________________________________________ TestTaskEventConsumer.test_get_message_task ___________________________________________________

self = <tests.rabbitmq.test_task_event_consumer.TestTaskEventConsumer object at 0x0000026E889A4320>
event_consumer = <app.rabbitmq.event_consumer.EventConsumer object at 0x0000026E88F95B50>

    def test_get_message_task(
            self,
            event_consumer: TaskEventConsumer
    ) -> None:
        """Тестирует получение сообщений.

        Публикует сообщение получено из топика task-event от TestTaskProducer.
        """
        body = {
            'student_id': 2,
            'task_id': 5,
            'topic_id': 6,
            'is_final': False
        }

        message = event_consumer.get_message(model=TaskEvent)

        assert_that(
>           actual_or_assertion=message.student_id,
            matcher=equal_to(body['student_id'])
        )
E       AttributeError: 'NoneType' object has no attribute 'student_id'

tests\rabbitmq\test_task_event_consumer.py:145: AttributeError
============================================================= short test summary info =============================================================
FAILED tests/rabbitmq/test_task_event_consumer.py::TestTaskEventConsumer::test_get_message_task - AttributeError: 'NoneType' object has no attribute 'student_id'
========================================================== 1 failed, 20 passed in 4.75s ===========================================================