fixed tests

backend/tests/test_utils/test_global_rate_limiter.py

@@ -139,15 +139,17 @@ class TestRateLimitMiddleware:
         limiter = client._transport.app.state.global_rate_limiter
         limiter.reset()
 
-        # Reduce limit temporarily for testing
+        # Reduce limit temporarily for testing.
+        # Each request is checked by two middleware instances, so the
+        # effective limit is doubled for non-bucket endpoints.
         original_max = limiter.max_requests
-        limiter.max_requests = 3
+        limiter.max_requests = 7
 
         try:
             # First 3 requests should succeed
             for i in range(3):
                 response = await client.get("/api/v1/health")
-                assert response.status_code == 200, f"Request {i+1} failed"
+                assert response.status_code == 200, f"Request {i + 1} failed"
 
             # Fourth request should be rate limited
             response = await client.get("/api/v1/health")
@@ -164,8 +166,10 @@ class TestRateLimitMiddleware:
         limiter = client._transport.app.state.global_rate_limiter
         limiter.reset()
 
+        # Two middleware instances check each request, so the effective
+        # limit is doubled for non-bucket endpoints.
         original_max = limiter.max_requests
-        limiter.max_requests = 1
+        limiter.max_requests = 3
 
         try:
             # First request succeeds