Method increment

tests/test_scheduler.py:75–77

(self, slot_key: str)

        return urlparse_cached(request).hostname or ""

    def increment(self, slot_key: str) -> None:
        slot = self.slots.setdefault(slot_key, MockSlot(active=[]))
        slot.active.append(1)

    def decrement(self, slot_key: str) -> None:
        slot = self.slots[slot_key]