Reliability in Systems Development
NextSabi pack

Equity Markets

sabi-mc

Order and assignment with commission and VAT, and the weighted average cost computed at the right horizon.

The same market in SABI: Equity Market →

764rules
338operation types
Operable, with average cost per horizonstatus

Anchor test

Order and assignment to the cent: 1,000 securities at 99.50 plus 1,000 at 100.50 give an average cost of 100.00.

A test that does not fail when the code is wrong does not count. Every pack is anchored to an oracle traced by hand against the legacy catalogue, entry by entry.