diff --git a/src/main/diagnostics/steps/internal/utils.test.js b/src/main/diagnostics/steps/internal/utils.test.js index 2dc02670..1796625d 100644 --- a/src/main/diagnostics/steps/internal/utils.test.js +++ b/src/main/diagnostics/steps/internal/utils.test.js @@ -6,12 +6,6 @@ import config from 'common/config'; import {addDurationToFnReturnObject, boundsOk, browserWindowVisibilityStatus, checkPathPermissions, truncateString, webContentsCheck} from './utils'; -const sleep = (ms) => new Promise((resolve) => { - setTimeout(() => resolve(), ms); -}); - -const timeToSleep = 100; - jest.mock('fs', () => ({ promises: { access: jest.fn(), @@ -26,13 +20,14 @@ jest.mock('common/config', () => ({ describe('main/diagnostics/utils', () => { describe('addDurationToFnReturnObject', () => { it('should measure the execution time of a function and include it in the response', async () => { + const now = jest.spyOn(Date, 'now'); + now.mockReturnValue(0); const functionToMeasure = async () => { - await sleep(timeToSleep); + now.mockReturnValue(100); }; const fn = addDurationToFnReturnObject(functionToMeasure); const b = await fn(); - expect(b.duration).toBeGreaterThan(timeToSleep - 10); - expect(b.duration).toBeLessThan(timeToSleep * 1.5); + expect(b.duration).toBe(100); }); });