How to Debug a Hanging Test Using pytest
Blog post from Pybites
Bob shares a method for debugging hanging tests in Python using a tool called pytest-timeout. The discussion begins with a simple example of code and tests that initially run successfully, but then introduces a delay to simulate a hanging test. By installing the pytest-timeout plugin, users can set a timeout to automatically fail tests that exceed a specified duration, which helps identify and address the issue of slow-running tests. This approach is beneficial not only for simple test cases but also for more complex scenarios involving external modules, as demonstrated by modifying a request in the 'requests' library. Additionally, the text highlights an advanced use case where changing the timeout method to "thread" allows for a more detailed stack trace, aiding in debugging deeply nested issues. This technique ultimately aims to streamline the testing process, making it more efficient and effective for developers.
No tracked trend matches for this post yet.
Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.