playwright-fluent/lib/utils/sleep/sleep.test.js

Fluent API around playwright

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const SUT = tslib_1.__importStar(require("./index"));
describe('sleep N milliseconds', () => {
    test('should wait', async () => {
        // Given
        const wait = 3000;
        // When
        const startTime = new Date().getTime();
        await SUT.sleep(wait);
        const endTime = new Date().getTime();
        // Then
        const duration = endTime - startTime;
        const actualDiff = duration - wait;
        // eslint-disable-next-line no-console
        console.log(`measured duration - sleep duration = ${actualDiff} ms`);
        expect(Math.abs(actualDiff)).toBeLessThan(500); // the difference might be unexpectedly huge on CI
    });
});