fix: Update pytest markers for deepep test.

[krishung5]

Overview:

Updated the pytest markers so that the deepep test will not run the kvbm test in nightly.

Details:

Where should the reviewer start?

Related Issues: (use one of the action keywords Closes / Fixes / Resolves / Relates to)

• closes GitHub issue: #xxx

Summary by CodeRabbit

• Documentation

  • Updated command-line help for the model option to display the default dynamically and improved help text formatting. No changes to behavior or defaults.

• Tests

  • Tagged a vLLM test to run in nightly builds, adjusting its execution schedule without altering test logic.

[krishung5]

/ok to test 4931f08

[coderabbitai]

Walkthrough

Updates the vLLM launch script’s --model help text to display the default via ${MODEL}. Adjusts test metadata by adding the nightly mark to the deepep vLLM test configuration. No changes to parsing logic, defaults, or runtime behavior.

Changes

Cohort / File(s)	Summary
Launch script help text components/backends/vllm/launch/dsr1_dep.sh	Help text now shows default model via ${MODEL} instead of a hard-coded string; minor formatting tweak to help output. No logic changes.
Test marks metadata tests/serve/test_vllm.py	Adds pytest.mark.nightly to deepep vLLM test marks; no test logic changes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• test: Add deepep test for vllm #2534 — Introduces MODEL variable/--model parsing and the deepep test config; this PR refines the help text and updates related test marks, making them directly connected.

Poem

A bunny taps the shell with care,
“Default’s dynamic—see it there!”
Night skies call our tests to flight,
Marked for runs that span the night.
Hop, hop—scripts and specs align,
Carrots compiled, all working fine.

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

components/backends/vllm/launch/dsr1_dep.sh (1)

50-51: Help text now reflects the actual default via ${MODEL} — nice quality-of-life improvement.

Optional consistency tweaks:

• Allow env override for the default model so MODEL=... ./dsr1_dep.sh -h shows the caller’s intended default without editing the script.
• Mirror this dynamic pattern for --master-addr and --log-dir as well.

Outside the changed lines, consider:

• At defaults section (current Line 13):

# before
MODEL="deepseek-ai/DeepSeek-R1"
# after (allows env to override)
MODEL="${MODEL:-deepseek-ai/DeepSeek-R1}"

• In help text for other options (near Lines 48–49):

echo "  --master-addr ADDR    Master node address (default: ${MASTER_ADDR})"
echo "  --log-dir DIR         Directory for log files (default: ${LOG_DIR})"

I can push a follow-up commit if you’d like these refinements included now.

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📥 Commits

Reviewing files that changed from the base of the PR and between 4995843 and 4931f08.

📒 Files selected for processing (2)

• components/backends/vllm/launch/dsr1_dep.sh (1 hunks)
• tests/serve/test_vllm.py (1 hunks)

🔇 Additional comments (1)

tests/serve/test_vllm.py (1)

267-272: Nightly marker is registered and excluded by CI

• pyproject.toml (around line 164) lists "nightly: marks tests to run nightly" under the markers setting, so no PytestUnknownMarkWarning will be raised.
• The GitHub Actions workflow in .github/workflows/build-and-test.yml invokes pytest with -m "pre_merge or mypy", which inherently omits any tests marked nightly.

No further changes are needed—the heavy H100 tests remain gated to nightly runs as intended.

[krishung5]

/ok to test badba57

[krishung5]

/ok to test 7c8bf7e