diff --git a/src/lib/integrationTests/testRunner.ts b/src/lib/integrationTests/testRunner.ts
index 97d4a9e5..c19063f3 100644
--- a/src/lib/integrationTests/testRunner.ts
+++ b/src/lib/integrationTests/testRunner.ts
@@ -51,9 +51,18 @@ export class IntegrationTestRunner {
   private isRunning = false;
   private shouldStop = false;
   private onProgress?: (result: TestResult) => void;
+  private delayBetweenTests: number;
 
-  constructor(onProgress?: (result: TestResult) => void) {
+  constructor(onProgress?: (result: TestResult) => void, delayBetweenTests: number = 2500) {
     this.onProgress = onProgress;
+    this.delayBetweenTests = delayBetweenTests; // Default 2.5 seconds to prevent rate limiting
+  }
+
+  /**
+   * Wait for specified milliseconds (for rate limiting prevention)
+   */
+  private async delay(ms: number): Promise<void> {
+    return new Promise(resolve => setTimeout(resolve, ms));
   }
 
   /**
@@ -123,13 +132,19 @@ export class IntegrationTestRunner {
   async runSuite(suite: TestSuite): Promise<TestResult[]> {
     const suiteResults: TestResult[] = [];
     
-    for (const test of suite.tests) {
+    for (let i = 0; i < suite.tests.length; i++) {
+      const test = suite.tests[i];
       const result = await this.runTest(test, suite.name);
       suiteResults.push(result);
       
       if (this.shouldStop) {
         break;
       }
+
+      // Add delay between tests to prevent rate limiting (except after the last test)
+      if (i < suite.tests.length - 1 && this.delayBetweenTests > 0) {
+        await this.delay(this.delayBetweenTests);
+      }
     }
     
     return suiteResults;