ecu-tests/docs/15_report_properties_cheatsheet.md

Report properties cheatsheet (record_property / rp)

Use these standardized keys when calling record_property("key", value) or the rp("key", value) helper. This keeps reports consistent and easy to scan across suites.

General

• test_phase: setup | call | teardown (if you want to distinguish)
• environment: local | ci | lab
• config_source: defaults | file | env | env+overrides (already used in unit tests)

LIN (common)

• lin_type: mock | babylin
• tx_id: hex string or int (e.g., "0x12")
• tx_data: list of ints (bytes)
• rx_present: bool
• rx_id: hex string or int
• rx_data: list of ints
• timeout_s: float seconds

BabyLIN specifics

• sdf_path: string
• schedule_nr: int
• receive_result: frame | timeout
• wrapper: mock_bl | _MockBytesOnly | real (for future)

Mock-specific

• expected_data: list of ints

Power supply (PSU)

• psu_idn: string from *IDN?
• output_status_before: bool
• output_status_after: bool
• set_voltage: float (V)
• set_current: float (A)
• measured_voltage: float (V)
• measured_current: float (A)
• psu_port: e.g., COM4 or /dev/ttyUSB0 (if helpful)

Flashing

• hex_path: string
• sent_count: int (frames sent by stub/mock)
• flash_result: ok | fail (for future real flashing)

Configuration highlights

• interface_type: mock | babylin
• interface_channel: int
• flash_enabled: bool

Tips

• Prefer simple, lowercase snake_case keys
• Use lists for byte arrays so they render clearly in JSON and HTML
• Log both expected and actual when asserting patterns (e.g., deterministic responses)
• Keep units in the key name when helpful (voltage/current include V/A in the name)