chore: experiment with sleeping on the bin tests to allow asynchronous logging to finish

Author: CMCDragonkai

tests/bin/typescript-demo-lib.test.ts

@@ -3,6 +3,7 @@ import os from 'os';
 import path from 'path';
 import { mockProcessStdout } from 'jest-mock-process';
 import main from '@/bin/typescript-demo-lib';
+import { sleep } from '@/utils';
 
 const uuidRegex = new RegExp(
   '[a-z0-9]{8}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{12}',
@@ -25,6 +26,7 @@ describe('main', () => {
     const mockLog = mockProcessStdout();
     expect(await main(['', '', '1', '2', dataDir])).toEqual(0);
     mockLog.mockRestore();
+    await sleep(2000);
   });
   test('no input', async () => {
     const mockLog = mockProcessStdout();
@@ -45,6 +47,7 @@ describe('main', () => {
     expect(tmpMockLog).toMatch(uuidRegex);
     expect(tmpMockLog).toContain('0 + 0 = 0\n');
     mockLog.mockRestore();
+    await sleep(2000);
   });
   test('adds 0 + 1', async () => {
     const mockLog = mockProcessStdout();
@@ -55,6 +58,7 @@ describe('main', () => {
     expect(tmpMockLog).toMatch(uuidRegex);
     expect(tmpMockLog).toContain('0 + 1 = 1\n');
     mockLog.mockRestore();
+    await sleep(2000);
   });
   test('adds 1 + 0', async () => {
     const mockLog = mockProcessStdout();
@@ -65,6 +69,7 @@ describe('main', () => {
     expect(tmpMockLog).toMatch(uuidRegex);
     expect(tmpMockLog).toContain('1 + 0 = 1\n');
     mockLog.mockRestore();
+    await sleep(2000);
   });
   test('adds 7657 + 238947', async () => {
     const mockLog = mockProcessStdout();
@@ -75,5 +80,6 @@ describe('main', () => {
     expect(tmpMockLog).toMatch(uuidRegex);
     expect(tmpMockLog).toContain('7657 + 238947 = 246604\n');
     mockLog.mockRestore();
+    await sleep(2000);
   });
 });