feat: expand registry ingestion and demo exchange

tests/apps/parsers/test_checko.py

@@ -493,6 +493,41 @@ class CheckoClientApiTest(SimpleTestCase):
                     )
                 )
 
+    def test_http_403_quota_error_keeps_checko_rate_limit_classification(self):
+        with TestHTTPServer() as server:
+            server.add_json(
+                "/v2/company",
+                {
+                    "meta": {
+                        "status": "error",
+                        "message": (
+                            "Превышен суточный лимит запросов для бесплатного тарифа"
+                        ),
+                        "balance": 0,
+                        "today_request_count": 100,
+                    }
+                },
+                status=403,
+            )
+            client = _client_for(server)
+            with self.assertRaises(CheckoRateLimitError) as context:
+                client.get_company(CompanyRequest(inn=_digits(10)))
+
+        self.assertEqual(context.exception.status_code, 403)
+        self.assertEqual(context.exception.balance, 0)
+        self.assertEqual(context.exception.request_count, 100)
+
+    def test_non_quota_http_error_remains_connection_error(self):
+        with TestHTTPServer() as server:
+            server.add_json(
+                "/v2/company",
+                {"meta": {"status": "error", "message": "Доступ запрещён"}},
+                status=403,
+            )
+            client = _client_for(server)
+            with self.assertRaises(CheckoConnectionError):
+                client.get_company(CompanyRequest(inn=_digits(10)))
+
     def test_not_found_error_handling(self):
         with TestHTTPServer() as server:
             server.add_json(