fix: some potential tests issue (#2982)

.eslintrc.js

@@ -204,6 +204,7 @@ const config = {
         'scripts/**/*',
         '**/benchmark/**/*',
         '**/__debug__/**/*',
+        '**/e2e/**/*',
       ],
       rules: {
         '@typescript-eslint/no-non-null-assertion': 0,

apps/electron/playwright.config.ts

@@ -11,7 +11,7 @@ import type { PlaywrightTestConfig } from '@playwright/test';
  * See https://playwright.dev/docs/test-configuration.
  */
 const config: PlaywrightTestConfig = {
-  testDir: './tests',
+  testDir: './e2e',
   testIgnore: '**/lib/**',
   fullyParallel: true,
   timeout: process.env.CI ? 50_000 : 30_000,

apps/electron/src/helper/db/__tests__/ensure-db.spec.ts

@@ -1,10 +1,11 @@
 import path from 'node:path';
 import { setTimeout } from 'node:timers/promises';
 
-import fs from 'fs-extra';
 import { v4 } from 'uuid';
 import { afterEach, beforeEach, expect, test, vi } from 'vitest';
 
+import { removeWithRetry } from '../../../../tests/utils';
+
 const tmpDir = path.join(__dirname, 'tmp');
 const appDataPath = path.join(tmpDir, 'app-data');
 
@@ -44,11 +45,7 @@ beforeEach(() => {
 
 afterEach(async () => {
   existProcess();
-  // wait for the db to be closed on Windows
-  if (process.platform === 'win32') {
-    await setTimeout(200);
-  }
-  await fs.remove(tmpDir);
+  await removeWithRetry(tmpDir);
   vi.useRealTimers();
 });
 

apps/electron/src/helper/db/__tests__/workspace-db-adapter.spec.ts

@@ -5,6 +5,7 @@ import { v4 } from 'uuid';
 import { afterEach, expect, test, vi } from 'vitest';
 import * as Y from 'yjs';
 
+import { removeWithRetry } from '../../../../tests/utils';
 import { dbSubjects } from '../subjects';
 
 const tmpDir = path.join(__dirname, 'tmp');
@@ -17,7 +18,7 @@ vi.doMock('../../main-rpc', () => ({
 }));
 
 afterEach(async () => {
-  await fs.remove(tmpDir);
+  await removeWithRetry(tmpDir);
 });
 
 let testYDoc: Y.Doc;

apps/electron/src/helper/workspace/__tests__/handlers.spec.ts

@@ -4,6 +4,8 @@ import fs from 'fs-extra';
 import { v4 } from 'uuid';
 import { afterEach, describe, expect, test, vi } from 'vitest';
 
+import { removeWithRetry } from '../../../../tests/utils';
+
 const tmpDir = path.join(__dirname, 'tmp');
 const appDataPath = path.join(tmpDir, 'app-data');
 
@@ -20,7 +22,7 @@ vi.doMock('../../main-rpc', () => ({
 }));
 
 afterEach(async () => {
-  await fs.remove(tmpDir);
+  await removeWithRetry(tmpDir);
 });
 
 describe('list workspaces', () => {

apps/electron/src/main/__tests__/integration.spec.ts

@@ -1,10 +1,10 @@
 import assert from 'node:assert';
 import path from 'node:path';
-import { setTimeout } from 'node:timers/promises';
 
 import fs from 'fs-extra';
 import { afterEach, beforeEach, describe, expect, test, vi } from 'vitest';
 
+import { removeWithRetry } from '../../../tests/utils';
 import type { MainIPCHandlerMap } from '../exposed';
 
 const registeredHandlers = new Map<
@@ -121,11 +121,7 @@ beforeEach(async () => {
 afterEach(async () => {
   // reset registered handlers
   registeredHandlers.get('before-quit')?.forEach(fn => fn());
-  // wait for the db to be closed on Windows
-  if (process.platform === 'win32') {
-    await setTimeout(200);
-  }
-  await fs.remove(SESSION_DATA_PATH);
+  await removeWithRetry(SESSION_DATA_PATH);
 });
 
 describe('UI handlers', () => {

apps/electron/tests/utils.ts

@@ -0,0 +1,26 @@
+import { setTimeout } from 'node:timers/promises';
+
+import fs from 'fs-extra';
+
+export async function removeWithRetry(
+  filePath: string,
+  maxRetries = 5,
+  delay = 500
+) {
+  for (let i = 0; i < maxRetries; i++) {
+    try {
+      await fs.remove(filePath);
+      console.log(`File ${filePath} successfully deleted.`);
+      return true;
+    } catch (err: any) {
+      if (err.code === 'EBUSY' || err.code === 'EPERM') {
+        console.log(`File ${filePath} is busy or locked, retrying...`);
+        await setTimeout(delay);
+      } else {
+        console.error(`Failed to delete file ${filePath}:`, err);
+      }
+    }
+  }
+  // Add a return statement here to ensure that a value is always returned
+  return false;
+}

apps/electron/tsconfig.json

@@ -14,7 +14,7 @@
     "noImplicitOverride": true
   },
   "include": ["./src"],
-  "exclude": ["node_modules", "out", "dist"],
+  "exclude": ["node_modules", "out", "dist", "**/__tests__/**/*"],
   "references": [
     {
       "path": "../../packages/plugin-infra"
@@ -31,7 +31,7 @@
       "path": "./tsconfig.node.json"
     },
     {
-      "path": "./tests/tsconfig.json"
+      "path": "./e2e/tsconfig.json"
     },
     { "path": "../../tests/kit" }
   ],

apps/electron/tsconfig.tests.json

@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "composite": true
+  },
+  "include": ["**/__tests__/**/*", "./tests"],
+  "references": [
+    {
+      "path": "./tsconfig.json"
+    }
+  ]
+}