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✅ Local ally unaffected

CategoryAbility
StatusPassing
Testtests/test_abilities_complex.py::TestVapulaLocalEnemyApCostAura::test_local_ally_unaffected

Ally shares Vapula's lane — NOT affected (aura is enemy-only).

Preconditions​

  • Lane 0: P1's Vapula (#100), P1's Murmur (ally)

Action​

  • Query ap_cost on Murmur
from engine.abilities import get_passive_modifiers, clear_registries
        import importlib
        import engine.abilities_passive
        clear_registries()
        importlib.reload(engine.abilities_passive)
        import engine.abilities_complex
        importlib.reload(engine.abilities_complex)

        vapula = make_demon("100", lane=0, owner=Side.PLAYER_1)
        murmur = make_demon("002", lane=0, owner=Side.PLAYER_1)
        state, placed = _make_state_with_demons(vapula, murmur)
        murmur_p = placed[1]

        mod = get_passive_modifiers(state, murmur_p, "ap_cost")
        # Murmur's own passive returns -2, Vapula aura must not add +1.

Expected Postconditions​

  • Murmur has 0 contribution from Vapula's aura (enemy-only).

  • Murmur's own passive (-2 ap_cost) is unaffected — we assert only

  • the +1 is NOT added.

Assertions​

assert mod == -2, (
            f"Allied Murmur should only have its own -2 ap_cost (Vapula aura is enemy-only). Got {mod}."
        )