web3.js/test/utils.toDecimal.js

var assert = require('assert');
var utils = require('../packages/web3-utils');

describe('lib/utils/utils', function () {
    describe('toDecimal', function () {
        it('should return the correct value', function () {

            assert.equal(utils.toDecimal("0x3e8"), '1000');
            // allow compatiblity
            assert.equal(utils.toDecimal(100000), '100000');
            assert.equal(utils.toDecimal('100000'), '100000');
        });
    });
});