generated from MuhammadIqbalMaulana/UAS-SIG
31 lines
1.0 KiB
TypeScript
31 lines
1.0 KiB
TypeScript
import { fullJitter } from './full.jitter';
|
|
|
|
describe(`Testing ${fullJitter.name}`, () => {
|
|
const delay = 100;
|
|
|
|
function arrayWith5FullJitterDelays() {
|
|
return Array(5).fill(delay).map(fullJitter)
|
|
}
|
|
|
|
describe(`when calling #fullJitter on the same delay multiple times`, () => {
|
|
it('all the delays are greater than or equal to 0', () => {
|
|
arrayWith5FullJitterDelays()
|
|
.forEach(value => expect(value).toBeGreaterThanOrEqual(0));
|
|
})
|
|
|
|
it('all the delays are less than or equal to the original delay', () => {
|
|
arrayWith5FullJitterDelays()
|
|
.forEach(value => expect(value).toBeLessThanOrEqual(delay));
|
|
})
|
|
|
|
it('the delays are not equal to one another', () => {
|
|
const delays = arrayWith5FullJitterDelays();
|
|
expect(new Set(delays).size).not.toBe(1);
|
|
})
|
|
|
|
it('the delays are integers', () => {
|
|
arrayWith5FullJitterDelays()
|
|
.forEach(value => expect(Number.isInteger(value)).toBe(true))
|
|
})
|
|
})
|
|
}) |