[https://nvbugs/6337231][fix] Unskip and fix iter-stats unit tests' fake-self predicate

[YihuiLu512]

The dummy-request predicate was promoted to a staticmethod by #14922 but the
tests' MagicMock fake self resolves _is_stats_dummy_request to an
auto-generated (always-truthy) child Mock, so every request was filtered as
dummy and all per-request aggregates asserted 0. Bind the real predicate onto
the fake self and remove the skip markers added by #15368.

Also fixes https://nvbugs/6337233 (same root cause).

Summary by CodeRabbit

• Bug Fixes

  • Improved coverage for request statistics handling so aggregate counters are validated more reliably.
  • Fixed test setup to better reflect real request classification, helping prevent false zero counts in stats-related scenarios.

• Tests

  • Removed unnecessary skips from several stats-related test cases, increasing test coverage.

Description

Test Coverage

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[YihuiLu512]

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📥 Commits

Reviewing files that changed from the base of the PR and between edf63e8 and dfc1456.

📒 Files selected for processing (1)

• tests/unittest/_torch/executor/test_iter_stats_populate.py

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📝 Walkthrough

Walkthrough

Removed pytest skip decorators and constants from several stat-aggregation tests, and fixed the _build_fake_self test helper to bind the real PyExecutor._is_stats_dummy_request method instead of an unbound MagicMock, preventing incorrect dummy-request classification in tests.

Changes

Test fix for dummy request stats

Layer / File(s)	Summary
Bind real dummy-request predicate and remove skip decorators tests/unittest/_torch/executor/test_iter_stats_populate.py	Removes the pytest import, NVBUG skip constants, and their decorator usages; updates _build_fake_self to import PyExecutor and assign the real _is_stats_dummy_request method to the fake executor object.

Estimated code review effort: 1 (Trivial) | ~5 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title matches the PR's main fix and follows the required ticket-and-type format.
Description check	✅ Passed	The description explains the bug and fix clearly, though the Test Coverage section is not filled in.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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[tensorrt-cicd]

PR_Github #57476 [ run ] triggered by Bot. Commit: dfc1456 Link to invocation

[YihuiLu512]

@tedzhouhk
Please check whether this revision aligns with the original PR's intent （#14922）.

[tedzhouhk]

@tedzhouhk Please check whether this revision aligns with the original PR's intent （#14922）.

lgtm, thx for fixing (sorry I can't approve due to permission reason

[tensorrt-cicd]

PR_Github #57476 [ run ] completed with state SUCCESS. Commit: dfc1456
/LLM/main/L0_MergeRequest_PR pipeline #46211 completed with status: 'SUCCESS'

CI Report

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[YihuiLu512]

PR_Github #57476 [ run ] completed with state SUCCESS. Commit: dfc1456 /LLM/main/L0_MergeRequest_PR pipeline #46211 completed with status: 'SUCCESS'

CI Report

Link to invocation

All 9 previously skipped test cases are now covered again and have passed.