Function factory

tests/pytest_fixtures.py:126–132

(func, name_suffix="")

    daemons = []

    def factory(func, name_suffix=""):
        name = func.__name__ + name_suffix
        thread = threading.Thread(target=func, name=name)
        thread.daemon = True
        daemons.append(thread)
        thread.start()
        return thread

    yield factory