February 2022
Intermediate to advanced
274 pages
6h 28m
English
Content preview from Python Testing with pytestBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Review
In this chapter, we looked at the tmp_path, tmp_path_factory, capsys, and monkeypatch builtin fixtures:
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The tmp_path and tmp_path_factory fixtures are used to for temporary directories. tmp_path is function scope, and tmp_path_factory is session scope. Related fixtures not covered in the chapter are tmpdir and tmpdir_factory.
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capsys can be used to capture stdout and stderr. It can also be used to temporarily turn off output capture. Related fixtures are capsysbinary, capfd, capfdbinary, and caplog.
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monkeypatch can be used to change the application code or the environment. We used it with the Cards application to redirect the database location to a temporary directory created with tmp_path.
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You can read about these and other fixtures with ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.