chore: add pytest and pytest-asyncio for testing in CI

Author: rajarshidattapy

.github/workflows/pr-validation.yaml

@@ -35,3 +35,6 @@ jobs:
 
       - name: Lint (pylint)
         run: uv run --group dev pylint src --rcfile pylintrc
+
+      - name: Test (pytest)
+        run: uv run --group dev pytest tests

.speakeasy/gen.yaml

@@ -38,7 +38,9 @@ generation:
 python:
   version: 1.1.23
   additionalDependencies:
-    dev: {}
+    dev:
+      pytest: ==9.1.1
+      pytest-asyncio: ==1.4.0
     main: {}
   allowedRedefinedBuiltins:
     - id

pyproject.toml

@@ -19,6 +19,8 @@ dev = [
     "mypy ==1.15.0",
     "pylint ==3.2.3",
     "pyright ==1.1.398",
+    "pytest ==9.1.1",
+    "pytest-asyncio ==1.4.0",
 ]
 
 [tool.setuptools.packages.find]

tests/test_responses_namespace.py

@@ -1,10 +1,24 @@
 from openrouter import OpenRouter
 
 
+def _public_operations(namespace):
+    return {name for name in dir(namespace) if not name.startswith("_")}
+
+
 def test_responses_namespace_is_ga_and_beta_alias_remains_available():
     client = OpenRouter(api_key="test-key")
 
     assert client.responses is not None
     assert client.beta.responses is not None
-    assert type(client.responses) is type(client.beta.responses)
     assert client.beta.analytics is not None
+
+    # The alias is generated as its own class (BetaResponses), so identity no
+    # longer holds — what has to stay true is that it exposes the same surface.
+    operations = _public_operations(client.responses)
+    assert {"send", "send_async"} <= operations
+    assert _public_operations(client.beta.responses) == operations
+
+    # deprecated-beta-responses-alias.overlay.yaml adds the tag description that
+    # becomes this docstring. Its own comments warn that the overlay can silently
+    # match nothing after a monorepo sync and drop the notice, so assert on it.
+    assert "deprecated" in (type(client.beta.responses).__doc__ or "").lower()