I made one-house village with beds and some workshops, and tested if zombie can attack sleeping villagers. When zombie approach near the bed, villagers damaged and woke up, just ran away. But even the time changed the day, villagers still ran, nonstop. After I restarted Minecraft, villager stopped running.

I tried once more to take a screenshot, so I spawned husk to make villagers ran, but villager still tried to keep his workshop and Minecraft crashed.