vega-frontend-monorepo/apps/token/src/lib/bignumber.test.ts
Edd e31422ae82
Add some (not very important) unit test coverage for token (#1963)
* chore(token): add some low value lib unit tests

* fix: use native number simplification

Co-authored-by: Dexter <dexter.edwards93@gmail.com>
2022-11-07 17:46:44 +00:00

12 lines
402 B
TypeScript

import { BigNumber } from './bignumber';
it('BigNumber wrapper lib sets a known configuration', () => {
const res = BigNumber.config({});
// The one value configured by this export
expect(res.EXPONENTIAL_AT).toStrictEqual([-20000, 20000]);
// A default value
expect(res.DECIMAL_PLACES).toStrictEqual(20);
// A default value: ROUND_HALF_UP
expect(res.ROUNDING_MODE).toStrictEqual(4);
});