Function test_transaction_abort

tests/test-key-value-store.py:286–298

Test that aborted transactions don't persist

(name)

            results.ok(f"nonexistent key raises exception: {e}")

def test_transaction_abort(name):
    """Test that aborted transactions don't persist"""
    print("\n[Test: Transaction Abort]")
    
    txn_id = create_transaction(name)
    upsert(name, txn_id, "abort_test_key", "should_not_exist")
    abort_transaction(name, txn_id)
    
    try:
        lookup(name, "abort_test_key")
        results.fail("aborted key", "not found", "found")
    except Exception:
        results.ok("aborted transaction not persisted")

def test_multiple_transactions(name):
    """Test multiple sequential transactions"""