Function test_start_after_join

tests/test_wal_transfer.py:223–230

Break an invariant by adding transfers after .join.

()

def test_start_after_join():
    """Break an invariant by adding transfers after .join."""
    group = worker.WalTransferGroup(FakeWalUploader())
    group.join()
    seg = FakeWalSegment('arbitrary')

    with pytest.raises(UserCritical):
        group.start(seg)


def test_mark_done_fault():