test(openai-agents): Replace mocks with httpx in non-error single-response tests
#16519
| Job | Run time |
|---|---|
| 1m 28s | |
| 1m 28s |
httpx in non-error single-response tests
#16519
| Job | Run time |
|---|---|
| 1m 28s | |
| 1m 28s |