Function check

python/pyarrow/tests/test_memory.py:165–173

(factory, name, *, can_fail=False)

def test_memory_pool_factories():
    def check(factory, name, *, can_fail=False):
        if can_fail:
            try:
                pool = factory()
            except NotImplementedError:
                return
        else:
            pool = factory()
        assert pool.backend_name == name

    for backend_name in possible_backends:
        check(backend_factory(backend_name), backend_name,