Function test_mark_done_fault

tests/test_wal_transfer.py:233–244

Exercise exception handling from .mark_done()

()

def test_mark_done_fault():
    """Exercise exception handling from .mark_done()"""
    group = worker.WalTransferGroup(FakeWalUploader())

    exp = Explosion('boom')
    seg = FakeWalSegment('arbitrary', mark_done_explosive=exp)
    group.start(seg)

    with pytest.raises(Explosion) as e:
        group.join()

    assert e.value is exp