[Python-checkins] [3.11] gh-106368: Increase Argument Clinic CLI test coverage (GH-107156) (#107190)

[erlend-aasland]

https://github.com/python/cpython/commit/6bf2c29878451a4404ab9063664e6c5cde17cc2b
commit: 6bf2c29878451a4404ab9063664e6c5cde17cc2b
branch: 3.11
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: erlend-aasland <erlend.aasland at protonmail.com>
date: 2023-07-27T00:37:14+02:00
summary:

[3.11] gh-106368: Increase Argument Clinic CLI test coverage (GH-107156) (#107190)

Instead of hacking into the Clinic class, use the Argument Clinic tool
to run the ClinicExternalTest test suite.

(cherry picked from commit 83a2837b328c58b243f7d97bec12c64ec66681c5)

Co-authored-by: Erlend E. Aasland <erlend at python.org>
Co-authored-by: Nikita Sobolev <mail at sobolevn.me>

files: