test: add cleanup hooks and refactor integration test helpers

mem0-ts/jest.integration.config.js

@@ -2,8 +2,6 @@
 module.exports = {
   ...require("./jest.config"),
   testMatch: ["**/integration/**/*.test.ts"],
-  globalSetup:
-    "<rootDir>/src/client/tests/integration/global-setup.ts",
-  globalTeardown:
-    "<rootDir>/src/client/tests/integration/global-teardown.ts",
+  globalSetup: "<rootDir>/src/client/tests/integration/global-setup.ts",
+  globalTeardown: "<rootDir>/src/client/tests/integration/global-teardown.ts",
 };

mem0-ts/src/client/tests/integration/crud.test.ts

@@ -200,7 +200,10 @@ describeIntegration("MemoryClient Integration — CRUD", () => {
       const result = await client.add(
         [
           { role: "user" as const, content: "I prefer dark mode in all apps." },
-          { role: "assistant" as const, content: "Noted, dark mode preference saved!" },
+          {
+            role: "assistant" as const,
+            content: "Noted, dark mode preference saved!",
+          },
         ],
         {
           user_id: TEST_USER_ID,

mem0-ts/src/client/tests/integration/helpers.ts

@@ -60,9 +60,7 @@ export async function waitForMemories(
 ): Promise<Memory[]> {
   const start = Date.now();
   while (Date.now() - start < maxWaitMs) {
-    const memories = await withRetry(() =>
-      client.getAll({ user_id: userId }),
-    );
+    const memories = await withRetry(() => client.getAll({ user_id: userId }));
     if (Array.isArray(memories) && memories.length >= minCount) {
       return memories;
     }
@@ -133,8 +131,7 @@ export async function seedTestMemories(
       [
         {
           role: "user" as const,
-          content:
-            "Hi, I'm integration-test-user. My favorite color is blue.",
+          content: "Hi, I'm integration-test-user. My favorite color is blue.",
         },
         {
           role: "assistant" as const,
@@ -193,9 +190,7 @@ export async function cleanupTestUser(
  * Used as cleanup before and after integration test runs so tests
  * start from a clean slate and don't leave data behind.
  */
-export async function fullProjectCleanup(
-  client: MemoryClient,
-): Promise<void> {
+export async function fullProjectCleanup(client: MemoryClient): Promise<void> {
   // Delete all memories — all four filters set explicitly
   try {
     await client.deleteAll({

mem0-ts/src/client/tests/integration/management.test.ts

@@ -23,9 +23,7 @@ jest.setTimeout(120_000);
 
 const TEST_USER_ID = `integration-mgmt-${randomUUID()}`;
 
-describeIntegration(
-  "MemoryClient Integration — Users & Project",
-  () => {
+describeIntegration("MemoryClient Integration — Users & Project", () => {
   let client: MemoryClient;
   let cleanup: () => void;
 
@@ -97,5 +95,4 @@ describeIntegration(
       });
     });
   });
-  },
-);
+});