test(openai-agents): Replace mocks with httpx in non-error single-response tests
#16516
| Job | Run time |
|---|---|
| 3m 31s | |
| 3m 31s |
httpx in non-error single-response tests
#16516
| Job | Run time |
|---|---|
| 3m 31s | |
| 3m 31s |