name: invalid_request_matrix timeout: 5s steps: - id: invalid_run_id action: get_backtest_result request: run_id: "invalid-id" expect: status: error error_code: invalid_request - id: compare_missing_runs action: compare_backtest_runs request: run_ids: - "nonexistent-1" - "nonexistent-2" expect: status: error error_code: not_found - id: start_backtest_missing_strategy action: start_backtest request: strategy_id: "nonexistent-strategy" market: "kr" timeframe: "daily" from_unix_ms: 1746057600000 to_unix_ms: 1747267200000 symbols: ["005930"] expect: status: error error_code: not_found