Tweak testing instructions in CONTRIBUTING.md

[mlubin]

The instructions fail for me without ./.

WAYPOINT_MATRIXTEST fails with an obscure error if CUOPT_HOME isn't exported.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

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Run ID: c681a1a6-ff2b-481a-87d0-653ebd8e09a5

📥 Commits

Reviewing files that changed from the base of the PR and between e8d8e70 and c7b3610.

📒 Files selected for processing (1)

• CONTRIBUTING.md

✅ Files skipped from review due to trivial changes (1)

• CONTRIBUTING.md

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📝 Walkthrough

Walkthrough

Updated CONTRIBUTING.md example: changed shell assignment to an exported environment variable export CUOPT_HOME=... and updated test-data download command examples to invoke ./get_test_data.sh explicitly after cd $CUOPT_HOME/datasets/.

Changes

Cohort / File(s)	Summary
Documentation CONTRIBUTING.md	Replaced non-exported CUOPT_HOME=... assignment with export CUOPT_HOME=...; changed get_test_data.sh invocations to explicit ./get_test_data.sh after cd $CUOPT_HOME/datasets/ in C++ and Python test examples.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'Tweak testing instructions in CONTRIBUTING.md' accurately describes the main changes to the pull request, which involve updating setup and test instructions in the CONTRIBUTING.md file.
Description check	✅ Passed	The description is directly related to the changeset, explaining the specific issues that motivated the changes: missing './' prefix and missing 'export' for CUOPT_HOME in the instructions.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch mlubin-patch-1

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[rgsl888prabhu]

Thank you @mlubin for the corrections, please update or provide suggestions to improve the docs as you are on-boarding.

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[mlubin]

/ok to test c7b3610

[rg20]

@rgsl888prabhu there was no reviewer assigned automatically for this one. Is that expected? @anandhkb for viz!

[rg20]

Congrats @mlubin on your first PR!

[mlubin]

/merge

[rgsl888prabhu]

@rgsl888prabhu there was no reviewer assigned automatically for this one. Is that expected? @anandhkb for viz!

May be that's because it touched markdown files. Let me fix that issue.

[rgsl888prabhu]

@rg20 This should fix the issue #1013