feat(test): integration test for ts-sdk (#4395)

mem0-ts/src/client/tests/integration/global-setup.ts

@@ -0,0 +1,40 @@
+/**
+ * Jest global setup for integration tests.
+ *
+ * Runs a full project cleanup before any integration test starts,
+ * then waits 10 seconds for the async cleanup to propagate.
+ */
+import { MemoryClient } from "../../mem0";
+
+export default async function globalSetup() {
+  const apiKey = process.env.MEM0_API_KEY;
+  if (!apiKey) return; // skip if no key — tests will be skipped too
+
+  const client = new MemoryClient({ apiKey });
+  await client.ping();
+
+  console.log("[integration] Running pre-test cleanup...");
+
+  // Full project wipe — all four filters set explicitly
+  try {
+    await client.deleteAll({
+      user_id: "*",
+      agent_id: "*",
+      app_id: "*",
+      run_id: "*",
+    });
+  } catch {
+    // ignore — may 404 if no data exists
+  }
+
+  try {
+    await client.deleteUsers();
+  } catch {
+    // ignore — may throw "No entities to delete"
+  }
+
+  // Wait 10 seconds for async cleanup to propagate
+  console.log("[integration] Waiting 10s for cleanup to propagate...");
+  await new Promise((r) => setTimeout(r, 10_000));
+  console.log("[integration] Pre-test cleanup done.");
+}