Module invariants 

Cross-layer invariants for live execution tests.

Functions

assert_filled_qty

Asserts the exact cumulative filled quantity of a cached order.

assert_in_own_book

Asserts whether an order is present in the instrument’s own order book.

assert_order_status

Asserts the exact status of a cached order.

assert_own_book_consistent

Asserts that every order retained in an own order book remains open in the cache.

assert_tracked_used_events

Asserts that a tracked lifecycle used typed order events and no reports.