REF/TST: Add more pytest idiom to indexing/multiindex/test_getitem.py

[simonjayhawkins]

• [ n/a] xref REF/TST: Add more pytest idiom to mi indexing tests  #24040
• tests added / passed
• passes git diff upstream/master -u -- "*.py" | flake8 --diff
• [ n/a] whatsnew entry

in this pass:

• follow-on from REF/TST: Add more pytest idiom to indexing/multiindex/test_getitem.py #24053

[codecov]

Codecov Report

Merging #24409 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #24409   +/-   ##
=======================================
  Coverage    92.3%    92.3%           
=======================================
  Files         163      163           
  Lines       51943    51943           
=======================================
  Hits        47946    47946           
  Misses       3997     3997

Flag	Coverage Δ
#multiple	90.71% <ø> (ø)	⬆️
#single	43% <ø> (ø)	⬆️

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[codecov]

Codecov Report

Merging #24409 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #24409   +/-   ##
=======================================
  Coverage    92.3%    92.3%           
=======================================
  Files         163      163           
  Lines       51943    51943           
=======================================
  Hits        47946    47946           
  Misses       3997     3997

Flag	Coverage Δ
#multiple	90.71% <ø> (ø)	⬆️
#single	43% <ø> (ø)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update fc7bc3f...d73a620. Read the comment docs.

[jreback]

thanks @simonjayhawkins

[jreback]

I think these are no longer filtered?

=============================================================================================================================== warnings summary ================================================================================================================================
pandas/tests/indexing/multiindex/test_getitem.py::test_series_getitem_fancy[<lambda>1]
  /Users/jreback/pandas/pandas/tests/indexing/multiindex/test_getitem.py:173: DeprecationWarning: 
  .ix is deprecated. Please use
  .loc for label based indexing or
  .iloc for positional indexing
  
  See the documentation here:
  http://pandas.pydata.org/pandas-docs/stable/indexing.html#ix-indexer-is-deprecated
    lambda s: s.ix[[(2000, 3, 10), (2000, 3, 13)]]

pandas/tests/indexing/multiindex/test_getitem.py::test_getitem_tuple_plus_slice
  /Users/jreback/pandas/pandas/tests/indexing/multiindex/test_getitem.py:232: DeprecationWarning: 
  .ix is deprecated. Please use
  .loc for label based indexing or
  .iloc for positional indexing
  
  See the documentation here:
  http://pandas.pydata.org/pandas-docs/stable/indexing.html#ix-indexer-is-deprecated
    expected3 = idf.ix[0, 0]

-- Docs: http://doc.pytest.org/en/latest/warnings.html

[simonjayhawkins]

@jreback . it appears that pytest is no longer behaving with regex.. could be pytest-dev/pytest#3936. but i've not checked thoroughly.

for the meantime i'm not currently replacing any with catch_warnings(record=True): or simplefilter("ignore", DeprecationWarning) and relying on pytest.

the other alternative is to be less explicit and use @pytest.mark.filterwarnings("ignore::DeprecationWarning") and then maybe return at a later date and add \\nPanel and \\n.ix etc.