"""Tests for MotionDatabase.append_audit_event — no filesystem side effects on audit path."""


def test_append_audit_event_returns_true(mem_db):
    """append_audit_event should succeed (DB or ledger fallback) and return True."""
    ok = mem_db.append_audit_event(
        actor_id=None,
        action="test_action",
        target_type="unit",
        target_id="u1",
        metadata={"k": 1},
    )
    assert ok is True


def test_append_audit_event_does_not_raise_on_bad_db(mem_db):
    """Even if DB insert fails, the method falls back and doesn't raise."""
    ok = mem_db.append_audit_event(
        actor_id=None,
        action="another_action",
        target_type="motion",
        target_id=None,
        metadata={},
    )
    # Returns True or False, but must not raise
    assert isinstance(ok, bool)