Zope 2.11b1: missing methof 'tpc_abort' in "ZEO.tests.testZEO.StorageServerWrapper"

[Dieter Maurer]

While "ZODB.Connection" passes transaction objects to the storage methods "tpc_{begin|finish|abort}",
the ZEO server identifies the transaction via its id.

"StorageServerWrapper" defines "tpc_begin" and "tpc_finish" accordingly but forgets to
do so for "tpc_abort".

[Jim Fulton (jim-zope)]

Why does this matter if no tests are calling tpc_abort? Is this to
support a third-party test?

[Dieter Maurer (d.maurer)]

I implemented and tested various ZODB extensions (some of which you classified as "wishlist"). I hit the missing "tpc_abort" during one of these tests (and worked around it).

[Jim Fulton (jim-zope)]

for 3.10 b7