Add model request function parse boundary architecture guard

Co-authored-by: Shri Sukhani <shrisukhani@users.noreply.github.com>

Author: cursoragent

CONTRIBUTING.md

@@ -139,6 +139,7 @@ This runs lint, format checks, compile checks, tests, and package build.
   - `tests/test_manager_transport_boundary.py` (manager transport boundary enforcement through shared request helpers),
   - `tests/test_mapping_keys_access_usage.py` (centralized key-iteration boundaries),
   - `tests/test_mapping_reader_usage.py` (shared mapping-read parser usage),
+  - `tests/test_model_request_function_parse_boundary.py` (model-request function-level parse boundary enforcement between parsed wrappers and raw helpers),
   - `tests/test_model_request_function_transport_boundary.py` (model-request function-level transport boundary enforcement between parsed wrappers and raw helpers),
   - `tests/test_model_request_internal_reuse.py` (request-helper internal reuse of shared model request helper primitives),
   - `tests/test_model_request_wrapper_internal_reuse.py` (parsed model-request wrapper internal reuse of shared raw response-data helpers),

tests/test_architecture_marker_usage.py

@@ -26,6 +26,7 @@
     "tests/test_manager_transport_boundary.py",
     "tests/test_mapping_reader_usage.py",
     "tests/test_mapping_keys_access_usage.py",
+    "tests/test_model_request_function_parse_boundary.py",
     "tests/test_model_request_function_transport_boundary.py",
     "tests/test_model_request_internal_reuse.py",
     "tests/test_model_request_wrapper_internal_reuse.py",

tests/test_model_request_function_parse_boundary.py

@@ -0,0 +1,48 @@
+import pytest
+
+from tests.ast_function_source_utils import collect_function_sources
+
+pytestmark = pytest.mark.architecture
+
+
+MODULE_PATH = "hyperbrowser/client/managers/model_request_utils.py"
+
+PARSED_WRAPPER_FUNCTIONS = (
+    "post_model_request",
+    "get_model_request",
+    "delete_model_request",
+    "put_model_request",
+    "post_model_request_async",
+    "get_model_request_async",
+    "delete_model_request_async",
+    "put_model_request_async",
+    "post_model_request_to_endpoint",
+    "post_model_request_to_endpoint_async",
+)
+
+RAW_HELPER_FUNCTIONS = (
+    "post_model_response_data",
+    "get_model_response_data",
+    "delete_model_response_data",
+    "put_model_response_data",
+    "post_model_response_data_async",
+    "get_model_response_data_async",
+    "delete_model_response_data_async",
+    "put_model_response_data_async",
+    "post_model_response_data_to_endpoint",
+    "post_model_response_data_to_endpoint_async",
+)
+
+
+def test_parsed_model_request_wrappers_call_parse_response_model():
+    function_sources = collect_function_sources(MODULE_PATH)
+    for function_name in PARSED_WRAPPER_FUNCTIONS:
+        function_source = function_sources[function_name]
+        assert "parse_response_model(" in function_source
+
+
+def test_raw_model_request_helpers_do_not_call_parse_response_model():
+    function_sources = collect_function_sources(MODULE_PATH)
+    for function_name in RAW_HELPER_FUNCTIONS:
+        function_source = function_sources[function_name]
+        assert "parse_response_model(" not in function_source