Missing testing/plugin.py file?

[lanetaylor25]

Description

Hi - I am attempting to write unit tests for my nicegui application. When trying to set the pytest plugin 'nicegui.testing.plugins', I get ImportError: Error importing plugin "nicegui.testing.plugin": No module named 'nicegui.testing.plugin'.

When I look at the installed nicegui package in my poetry virtual environment, I see that the file 'nicegui/testing/plugin.py' does not actually exist. I'm running 1.4.30.

What am I missing?

[lanetaylor25]

Conftest.py:

pytest_plugins = ['nicegui.testing.plugin']

Test file:

import pytest
from nicegui.testing import Screen
from typing import Generator
from source.equipment import Equipment

@pytest.fixture
def screen(screen: Screen) -> Generator[Screen, None, None]:
    Equipment().build()
    yield screen

def test_cards(screen: Screen):
    screen.should_contain('Item')

[lanetaylor25]

I see this behavior on Windows 10 and Windows 11, and I've tried nicegui versions 1.4.9-1.4.30. All seem to give me this problem. I'm hoping I'm just missing something really simple, but so far I can't figure out what.

[python-and-fiction]

in https://github.com/zauberzeug/nicegui/blob/v1.4.30/tests/conftest.py ,it is this:

# pylint: disable=wildcard-import,unused-wildcard-import
from nicegui.testing.conftest import *  # noqa: F403

main branch will be nicegui 2.0, if you try 1.4.30,you shouldn't use main branch.

[rodja]

We will shortly release the new testing infrastructure in 1.4.31 because there are no breaking changes. Until then you either install the main branch with pip or use the old style described by @python-and-fiction.

[lanetaylor25]

Thank you! This worked for me as expected. Could you please let me know when nicegui 2.0 and 1.4.31 are expected to release? Or where I can find information about upcoming releases myself?

I really appreciate the help.

[rodja]

1.4.31 is going to be released in the next days. And 2.0 hopefully still in August. We plan the releases in milestones: https://github.com/zauberzeug/nicegui/milestones, but often without a release date. It's ready when it's ready 😉