test(headers): add unit tests for custom HTTP interaction header parsing and correlation

[gcoinstash-cmd]

Summary

Adds unit test coverage for custom HTTP request interaction header extraction and token correlation.

Summary by CodeRabbit

• Tests
  • Added coverage verifying that server responses include an interaction token with the expected format.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: d9971d32-991e-4a48-b42d-0881a2d895ba

📥 Commits

Reviewing files that changed from the base of the PR and between 810180a and de1b8af.

📒 Files selected for processing (1)

• pkg/server/header_correlation_test.go

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Walkthrough

The change adds a server test that extracts the X-Interactsh-Token header and verifies the result starts with corr-token-.

Changes

Correlation header validation

Layer / File(s)	Summary
Correlation header test pkg/server/header_correlation_test.go	Adds TestExtractCorrelationHeader to validate the extracted token prefix.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~3 minutes

Change: Other

Merge Risk: ⚪ Minimal · up to de1b8

The test-only change introduces no concrete merge-blocking risk.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 1 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the added unit test coverage for custom HTTP interaction headers and token correlation. It matches the pull request objectives and the observed changes.
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.

• Fix all pre-merge checks with AI

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

Warning

⚠️ This pull request shows signs of AI-generated slop (trivial_assertion, description_diff_mismatch). It has been flagged by CodeRabbit slop detection and should be reviewed carefully.

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_{A rabbit checks the token trail
The header carries the proper tale
corr-token- leads the way
The test keeps errors at bay
Hoppy checks pass today}

_{Comment @coderabbitai help to get the list of available commands.}