Merge tag 'v0.3.0' into chore/sync-gemini-cli-v0.3.0

integration-tests/globalSetup.ts

@@ -9,16 +9,45 @@ if (process.env['NO_COLOR'] !== undefined) {
   delete process.env['NO_COLOR'];
 }
 
-import { mkdir, readdir, rm } from 'fs/promises';
-import { join, dirname } from 'path';
-import { fileURLToPath } from 'url';
+import {
+  mkdir,
+  readdir,
+  rm,
+  readFile,
+  writeFile,
+  unlink,
+} from 'node:fs/promises';
+import { join, dirname } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import * as os from 'node:os';
+
+import {
+  GEMINI_CONFIG_DIR,
+  DEFAULT_CONTEXT_FILENAME,
+} from '../packages/core/src/tools/memoryTool.js';
 
 const __dirname = dirname(fileURLToPath(import.meta.url));
 const rootDir = join(__dirname, '..');
 const integrationTestsDir = join(rootDir, '.integration-tests');
 let runDir = ''; // Make runDir accessible in teardown
 
+const memoryFilePath = join(
+  os.homedir(),
+  GEMINI_CONFIG_DIR,
+  DEFAULT_CONTEXT_FILENAME,
+);
+let originalMemoryContent: string | null = null;
+
 export async function setup() {
+  try {
+    originalMemoryContent = await readFile(memoryFilePath, 'utf-8');
+  } catch (e) {
+    if ((e as NodeJS.ErrnoException).code !== 'ENOENT') {
+      throw e;
+    }
+    // File doesn't exist, which is fine.
+  }
+
   runDir = join(integrationTestsDir, `${Date.now()}`);
   await mkdir(runDir, { recursive: true });
 
@@ -57,4 +86,15 @@ export async function teardown() {
   if (process.env['KEEP_OUTPUT'] !== 'true' && runDir) {
     await rm(runDir, { recursive: true, force: true });
   }
+
+  if (originalMemoryContent !== null) {
+    await mkdir(dirname(memoryFilePath), { recursive: true });
+    await writeFile(memoryFilePath, originalMemoryContent, 'utf-8');
+  } else {
+    try {
+      await unlink(memoryFilePath);
+    } catch {
+      // File might not exist if the test failed before creating it.
+    }
+  }
 }