Deterministic output

[hectorj-thetreep]

Hi and thank you for your work.

Would it be possible for the generated ids and lorem ipsum to be deterministic?

Right now, running the generation twice with the exact same input produces a small diff in ids and example data.

Maybe the ability to provide a rand seed in options?

[alexeyr-ci]

I noticed in https://github.com/postmanlabs/openapi-to-postman/blob/adebab9d5acc921fb3af82a29e89fb9aa4ae7d49/assets/json-schema-faker.js use of optionAPI('random')() (though it's mixed with Math.random()). random is not documented in https://github.com/postmanlabs/openapi-to-postman/blob/adebab9d5acc921fb3af82a29e89fb9aa4ae7d49/OPTIONS.md.

However, even if in my code I do

const fakeTimers = require('@sinonjs/fake-timers');
fakeTimers.install({ now: new Date('2024-01-01T00:00:00Z') });

const random = () => 0;
Math.random = random;
const converter = require('openapi-to-postmanv2');
...
converter.convert({ type: 'json', data: swaggerJSON }, { random: random }, callback);

I still see random item and response ids and couldn't find where those come from (but fixed in the callback).