BUG - Breaking change with allure.title annotations in 2.8.24

[FerdinandNell]

I'm submitting a ...

• [ X ] bug report

What is the current behavior?

allure-pytest 2.8.24 is causing the following to happen during pytest execution:

.pyenv-usr-local-bin-python3/lib/python3.9/site-packages/allure_pytest/helper.py:19: in decorator
function.allure_display_name = test_title
AttributeError: 'NoneType' object has no attribute 'allure_display_name'

-- Have removed the @allure.title("erfde") annotations from the tests and tried again but its still doing the same thing.

Please tell us about your environment:

• Allure version: 2.1.0
• Test framework: pytest=6.0.1
• Allure adaptor: allure-pytest 2.8.24

[sseliverstov]

@FerdinandNell can you show test code (only decorators without test body) ?

[FerdinandNell]

@sseliverstov

[rad96]

Tried this code, working as intended 🤔

import allure
import unittest


class Test(unittest.TestCase):

    @classmethod
    def setUpClass(cls):
        pass

    def setUp(self):
        pass

    @allure.title('Titled test - test')
    def test_test(self):
        pass

[FerdinandNell]

So this test class is being imported in another test class in order to re-use some of the automation logic, not sure if the import process is causing issues:

Import:

Execution:

[devawpshko]

python 3.8.5
pytest 6.2.1
allure-pytest 2.8.24

test_trial.py:

import pytest
from testdata import fields

@pytest.mark.parametrize("my_data", fields)
def test_01(my_data):
    assert True

testdata.py:

import allure
import pytest

fields = [
    pytest.param(
        "value",
        id="001",
        marks=[allure.title("Some test")]
    )
]

[delatrie]

Cannot reproduce.
If someone still struggles with this, please let me know and provide a complete code example if possible.

Regarding @devawpshko example, please, note, that starting from 2.8.23 @allure.title does not return a pytest mark anymore. This was done to make it possible to set a title of a fixture, something that is impossible to do with a pytest mark (see #210, #527 and pytest-dev/pytest#3960).

I leave this issue open for a couple of weeks just in case someone will provide feedback.