Fix unittests

Author: Prem Ramanathan

tests/unittests/integrations/api_registry/test_api_registry.py

@@ -91,7 +91,7 @@ def test_init_success(self, MockHttpClient):
             "Authorization": "Bearer mock_token",
             "Content-Type": "application/json",
         },
-        params={},
+        params={"filter": "enabled=false"},
     )
 
   @patch("httpx.Client", autospec=True)
@@ -120,7 +120,7 @@ def test_init_with_quota_project_id_success(self, MockHttpClient):
             "Content-Type": "application/json",
             "x-goog-user-project": "quota-project",
         },
-        params={},
+        params={"filter": "enabled=false"},
     )
 
   @patch("httpx.Client", autospec=True)
@@ -176,15 +176,15 @@ def test_init_with_pagination_success(self, MockHttpClient):
             "Authorization": "Bearer mock_token",
             "Content-Type": "application/json",
         },
-        params={},
+        params={"filter": "enabled=false"},
     )
     mock_client_instance.get.assert_called_with(
         f"https://cloudapiregistry.googleapis.com/v1beta/projects/{self.project_id}/locations/{self.location}/mcpServers",
         headers={
             "Authorization": "Bearer mock_token",
             "Content-Type": "application/json",
         },
-        params={"pageToken": "next_page_token"},
+        params={"filter": "enabled=false", "pageToken": "next_page_token"},
     )
 
   @patch("httpx.Client", autospec=True)