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559 BJavaScriptView Raw
1// @flow
2import assert from 'assert';
3import prettifyTime from '../src/prettifyTime';
4
5describe('prettifyTime', () => {
6 it('should format numbers less than 1000 as ms', () => {
7 assert.equal(prettifyTime(888), '888ms');
8 assert.equal(prettifyTime(50), '50ms');
9 assert.equal(prettifyTime(0), '0ms');
10 });
11
12 it('should format numbers greater than 1000 as s with 2 fractional digits', () => {
13 assert.equal(prettifyTime(4000), '4.00s');
14 assert.equal(prettifyTime(90000), '90.00s');
15 assert.equal(prettifyTime(45678), '45.68s');
16 });
17});