bpo-45046: Support context managers in unittest (GH-28045)

Add methods enterContext() and enterClassContext() in TestCase.
Add method enterAsyncContext() in IsolatedAsyncioTestCase.
Add function enterModuleContext().
(cherry picked from commit 086c6b1b0f)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This commit is contained in:
Miss Islington (bot) 2022-05-08 08:12:19 -07:00 committed by GitHub
parent a85bdd7e02
commit c63c8ac238
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
26 changed files with 307 additions and 92 deletions

View file

@ -19,8 +19,7 @@ class Test_OSXSupport(unittest.TestCase):
self.maxDiff = None
self.prog_name = 'bogus_program_xxxx'
self.temp_path_dir = os.path.abspath(os.getcwd())
self.env = os_helper.EnvironmentVarGuard()
self.addCleanup(self.env.__exit__)
self.env = self.enterContext(os_helper.EnvironmentVarGuard())
for cv in ('CFLAGS', 'LDFLAGS', 'CPPFLAGS',
'BASECFLAGS', 'BLDSHARED', 'LDSHARED', 'CC',
'CXX', 'PY_CFLAGS', 'PY_LDFLAGS', 'PY_CPPFLAGS',