[3.9] bpo-41620: TestCase.run() now always return a TestResult instance (GH-28030) by miss-islington · Pull Request #28065

[3.9] bpo-41620: TestCase.run() now always return a TestResult instance (GH-28030) by miss-islington · Pull Request #28065 · python/cpython

…thonGH-28030)

Previously it returned None if the test class or method was
decorated with a skipping decorator.

Co-authored-by: Iman Tabrizian <iman.tabrizian@gmail.com>
(cherry picked from commit 7e246a3)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>