@hyperlane-xyz/utils/dist/logging.test.js

General utilities and types for the Hyperlane network

import { expect } from 'chai';
import { BigNumber } from 'ethers';
import { ethersBigNumberSerializer } from './logging.js';
describe('Logging Utilities', () => {
    describe('ethersBigNumberSerializer', () => {
        it('should serialize a BigNumber object correctly', () => {
            const key = 'testKey';
            const value = {
                type: 'BigNumber',
                hex: '0x1a',
            };
            const result = ethersBigNumberSerializer(key, value);
            expect(result).to.equal(BigNumber.from(value.hex).toString());
        });
        it('should return the value unchanged if it is not a BigNumber', () => {
            const key = 'testKey';
            const value = { some: 'object' };
            const result = ethersBigNumberSerializer(key, value);
            expect(result).to.equal(value);
        });
        it('should return the value unchanged if it is null', () => {
            const key = 'testKey';
            const value = null;
            const result = ethersBigNumberSerializer(key, value);
            expect(result).to.equal(value);
        });
        it('should return the value unchanged if it is not an object', () => {
            const key = 'testKey';
            const value = 'string';
            const result = ethersBigNumberSerializer(key, value);
            expect(result).to.equal(value);
        });
    });
});
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