Restore the isolation_provider.base.kill_process_group() function, which was previously mocked, at the end of the
test_linger_unkillable() test. This function is initially mocked, in order to simulate a hang process. After the mocking completes, the test needs the original function once more, in order to actually kill the spawned process.
Restore the
isolation_provider.base.kill_process_group()function, which was previously mocked, at the end of thetest_linger_unkillable()test. This function is initially mocked, in order to simulate a hang process. After the mocking completes, the test needs the original function once more, in order to actually kill the spawned process.