Add extension request function parse boundary guard

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

Author: cursoragent

CONTRIBUTING.md

@@ -111,6 +111,7 @@ This runs lint, format checks, compile checks, tests, and package build.
   - `tests/test_extension_create_helper_usage.py` (extension create-input normalization helper usage enforcement),
   - `tests/test_extension_operation_metadata_usage.py` (extension manager operation-metadata usage enforcement),
   - `tests/test_extension_parse_usage_boundary.py` (centralized extension list parse-helper usage boundary enforcement),
+  - `tests/test_extension_request_function_parse_boundary.py` (extension-request function-level parser boundary enforcement between create/list wrappers),
   - `tests/test_extension_request_helper_usage.py` (extension manager request-helper usage enforcement),
   - `tests/test_extension_request_internal_reuse.py` (extension request-helper internal reuse of shared model request helpers),
   - `tests/test_extension_route_constants_usage.py` (extension manager route-constant usage enforcement),

tests/test_architecture_marker_usage.py

@@ -68,6 +68,7 @@
     "tests/test_examples_naming_convention.py",
     "tests/test_extension_operation_metadata_usage.py",
     "tests/test_extension_parse_usage_boundary.py",
+    "tests/test_extension_request_function_parse_boundary.py",
     "tests/test_extension_request_helper_usage.py",
     "tests/test_extension_request_internal_reuse.py",
     "tests/test_extension_route_constants_usage.py",

tests/test_ast_function_source_helper_usage.py

@@ -7,6 +7,7 @@
 
 AST_FUNCTION_SOURCE_GUARD_MODULES = (
     "tests/test_agent_request_wrapper_internal_reuse.py",
+    "tests/test_extension_request_function_parse_boundary.py",
     "tests/test_job_request_route_builder_internal_reuse.py",
     "tests/test_job_request_wrapper_internal_reuse.py",
     "tests/test_model_request_function_parse_boundary.py",

tests/test_extension_request_function_parse_boundary.py

@@ -0,0 +1,32 @@
+import pytest
+
+from tests.ast_function_source_utils import collect_function_sources
+
+pytestmark = pytest.mark.architecture
+
+
+MODULE_PATH = "hyperbrowser/client/managers/extension_request_utils.py"
+
+CREATE_WRAPPERS = (
+    "create_extension_resource",
+    "create_extension_resource_async",
+)
+
+LIST_WRAPPERS = (
+    "list_extension_resources",
+    "list_extension_resources_async",
+)
+
+
+def test_extension_create_wrappers_do_not_call_extension_list_parser():
+    function_sources = collect_function_sources(MODULE_PATH)
+    for function_name in CREATE_WRAPPERS:
+        function_source = function_sources[function_name]
+        assert "parse_extension_list_response_data(" not in function_source
+
+
+def test_extension_list_wrappers_call_extension_list_parser():
+    function_sources = collect_function_sources(MODULE_PATH)
+    for function_name in LIST_WRAPPERS:
+        function_source = function_sources[function_name]
+        assert "parse_extension_list_response_data(" in function_source