Tests are ran against our own test vectors in tests/test_vectors.
You can re-generate the test vectors by using:
cargo run -p export_test_vectors -- [Hex|B10] [legacy|kimchi] <OUTPUT_FILE>
Examples
cargo run -p export_test_vectors -- B10 legacy -
cargo run -p export_test_vectors -- b10 legacy legacy.json
cargo run -p export_test_vectors -- hex kimchi kimchi.json