pytest-dev / pytest-dev/unittest2pytest
`pytest.approx` for `self.assertAlmostEqual`
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- Dominant language
- Python
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- 141
- Forks
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Description
The replacement for self.assertAlmostEqual(3, 3.0) is round(abs(3 - 3.0), 7) == 0.
How about replacing it with pytest.approx(3) == 3.0 instead? [pytest docs]
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the rewrite rule for self.assertAlmostEqual and the tests covering its current round(abs(...), 7) output. Update the behavior to produce pytest.approx for the shown case, then run the relevant conversion tests and confirm the generated assertion matches the requested form.
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Assessment
- Tech stack
- python
- Domain
- testing-qa
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100