gh-97588: Failing tests to demonstrate the issue

[matthiasgoergens]

The tests are expected to fail, and are marked as such.

• Issue: ctypes: bit field data does not survive round trip #97588

[matthiasgoergens]

@mdickinson I marked the tests as failing, so we cant potentially get them into main as a basis for further work.

[nanjekyejoannah]

Shouldn't we be patching a fix instead? Unless we are accepting this as desired behaviour.

[matthiasgoergens]

@nanjekyejoannah See #97702 for the fix.

[nanjekyejoannah]

Then we close this to merge the fix instead, no?

[matthiasgoergens]

@nanjekyejoannah I'm not completely confident in the fix, yet. But I am confident that these test cases are good.

Not sure we have a general policy against contributing failing test cases?

[nanjekyejoannah]

The tests test the failing caes. But with the fix, these tests will change i.e not failing, I would prefer reviewing a PR with a fix and updated tests, since there is a fix. What do you think?

[matthiasgoergens]

@nanjekyejoannah Feel free to review #97702

[encukou]

These were merged with #97702. Thank you!