def METHOD_NAME(self, mock_get_team_sub_for_student):
    team_submission_uuid = 'this-is-the-uuid'
    mock_get_team_sub_for_student.return_value = {'team_submission_uuid': team_submission_uuid}
    self.assertEqual(self.test_block.get_team_submission_uuid(), team_submission_uuid)
    mock_get_team_sub_for_student.assert_called_with(STUDENT_ITEM_DICT)