jiuyuan
/
test_ok1
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

clarify documentation about tolerance setting in unittest.TestCase.assertAlmost() (#8614)

This commit is contained in:
Rahul Kumaresan 2021-05-05 17:53:39 +05:30 committed by GitHub
parent adc197424d
commit 245eefafcf
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/_pytest/python_api.py
View File

@ -640,10 +640,9 @@ def approx(expected, rel=None, abs=None, nan_ok: bool = False) -> ApproxBase:
- ``unittest.TestCase.assertAlmostEqual(a, b)``: True if ``a`` and ``b``
are within an absolute tolerance of ``1e-7``. No relative tolerance is
considered and the absolute tolerance cannot be changed, so this function
is not appropriate for very large or very small numbers. Also, it's only
available in subclasses of ``unittest.TestCase`` and it's ugly because it
doesn't follow PEP8. `More information...`__
considered , so this function is not appropriate for very large or very
small numbers. Also, it's only available in subclasses of ``unittest.TestCase``
and it's ugly because it doesn't follow PEP8. `More information...`__
__ https://docs.python.org/3/library/unittest.html#unittest.TestCase.assertAlmostEqual