chore(internal): make test_proxy_environment_variables more resilient

stainless-app[bot] · stainless-app[bot] · commit f4e736955076 · 2026-02-23T20:26:12.000Z
diff --git a/tests/test_client.py b/tests/test_client.py
@@ -1038,6 +1038,8 @@ def retry_handler(_request: httpx.Request) -> httpx.Response:
     def test_proxy_environment_variables(self, monkeypatch: pytest.MonkeyPatch) -> None:
         # Test that the proxy environment variables are set correctly
         monkeypatch.setenv("HTTPS_PROXY", "https://example.org")
+        # Delete in case our environment has this set
+        monkeypatch.delenv("HTTP_PROXY", raising=False)
 
         client = DefaultHttpxClient()
 
@@ -2026,6 +2028,8 @@ async def test_get_platform(self) -> None:
     async def test_proxy_environment_variables(self, monkeypatch: pytest.MonkeyPatch) -> None:
         # Test that the proxy environment variables are set correctly
         monkeypatch.setenv("HTTPS_PROXY", "https://example.org")
+        # Delete in case our environment has this set
+        monkeypatch.delenv("HTTP_PROXY", raising=False)
 
         client = DefaultAsyncHttpxClient()
 
