property-based-testing-for-verification

What problem does it solve?

Property-Based Testing (PBT) lets you verify universal truths and algebraic laws by testing many random inputs rather than relying on a few example cases. It helps ensure your code preserves invariants under all inputs, catching edge cases that example tests miss.

Core Features & Use Cases

• Define universal properties that must hold for all inputs (e.g., commutativity, associativity).
• Automated input generation runs tests across hundreds or thousands of random values.
• Automatic shrinking reports the smallest counter-examples to aid debugging.

Quick Start

Write a Kotest property-based test using forAll and run it to let Kotest generate inputs and validate the property.