The send_pii=False branch of this parametrized test only skips the positive assertions — it never asserts that url.full, url.path, and url.query are absent from inner_client_span["attributes"], so a regression that leaks these attributes when PII is off would silently pass. Add an else clause mirroring the pattern used in test_url_query_attribute_span_streaming (e.g. assert "url.full" not in inner_client_span["attributes"]).

Also found at:

• tests/integrations/aiohttp/test_aiohttp.py:1139
• tests/integrations/aiohttp/test_aiohttp.py:1564-1576

The if send_pii: block (lines 1564–1574) of test_outgoing_client_span_span_streaming has no else branch, so when send_pii=False the test makes no assertions about url.full, url.path, or url.query on inner_client_span. A regression that leaks these PII attributes regardless of the setting would not be detected by the False parametrization. This is a test coverage gap, not a production defect.