I'm new to testing and I've stumbled across pytest fixtures, but I'm not entirely sure when to use them and why they're useful. For example, see the below code: import pytest @pytest.fixture def i...

I have a fixture that is returning an object of certain type and I have another fixture defined in another file that basically uses the object to do other things. But I am not able to return the ob...

I would like to use fixtures as arguments of pytest.mark.parametrize or something that would have the same results. For example: import pytest import my_package @pytest.fixture def dir1_fixture()...

The baseline of all my tests is that there will always be a taxi with at least one passenger in it. I can easily achieve this setup with some basic fixtures: from blah import Passenger, Taxi @pyt...

Consider the following Pytest: import pytest class TimeLine(object): instances = [0, 1, 2] @pytest.fixture def timeline(): return TimeLine() def test_timeline(timeline): for instance in time...

I'm trying to understand what conftest.py files are meant to be used for. In my (currently small) test suite I have one conftest.py file at the project root. I use it to define the fixtures that I ...