# Properties/Invariants

> The requirement that the general properties or invariants a function must satisfy be defined.

Record: `lex:properties-invariants`
Kind: constraint
Layer: [Computation Core](https://banes-lab.com/records/layer/computation-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-properties-invariants

## category

- [Correctness / Determinism / Verification](https://banes-lab.com/records/lex-category/correctness-determinism-verification.md)

## referenced-by

- [Property-Based Testing](https://banes-lab.com/records/arch/property-based-testing.md)