test(openai-agents): Deduplicate by removing node.callspec.id matching

[alexander-alderman-webb]

Description

Jointly parametrize on instructions, input and the expected value of the gen_ai.system_instructions and gen_ai.request.messages attributes

Only keep one test case for None system instructions.

Issues

Reminders

• Please add tests to validate your changes, and lint your code using tox -e linters.
• Add GH Issue ID & Linear ID (if applicable)
• PR title should use conventional commit style (feat:, fix:, ref:, meta:)
• For external contributors: CONTRIBUTING.md, Sentry SDK development docs, Discord community

[github-actions]

Codecov Results 📊

✅ 282 passed | Total: 282 | Pass Rate: 100% | Execution Time: 43.74s

📊 Comparison with Base Branch

Metric	Change
Total Tests	—
Passed Tests	—
Failed Tests	—
Skipped Tests	—

✨ No test changes detected

All tests are passing successfully.

✅ Patch coverage is 100.00%. Project has 14769 uncovered lines.
✅ Project coverage is 34.91%. Comparing base (base) to head (head).

Coverage diff

@@ Coverage Diff @@## main #PR +/-##
==========================================
+ Coverage 34.91% 34.91% —%
==========================================
Files 190 190 —
Lines 22689 22689 —
Branches 7742 7742 —
==========================================
+ Hits 7920 7920 —- Misses 14769 14769 —- Partials 832 832 —

---

Generated by Codecov Action

[github-actions]

Codecov Results 📊

✅ 7 passed | Total: 7 | Pass Rate: 100% | Execution Time: 3.60s

All tests are passing successfully.

✅ Patch coverage is 100.00%. Project has 17021 uncovered lines.

---

Generated by Codecov Action