TST: GH30999 add match=msg to 2 pytest.raises in pandas/tests/io/json/test_normalize.py

[moink]

xref #30999 for pandas/tests/io/json/test_normalize.py

And with this my work on #30999 is done. Will head over to the issue to explain why I am not fixing the remaining 15 instances of pytest.raise

• closes #xxxx
• tests added / passed
• passes black pandas
• passes git diff upstream/master -u -- "*.py" | flake8 --diff
• whatsnew entry

[jreback]

@github-actions precommit

[jreback]

actually its the ci/checks. @moink pls fixup when you can

[moink]

Hmm I believe the check is saying that one test is using pytest.raises but not as a context manager. That's not actually true - I think it's a false positive, it's just a slightly weird structure of passing in a context manager as an argument.

I will see about restructuring the test so it doesn't give that error anymore. Is it a new check? Because it's not a new structure.

[jreback]

thanks @moink