fix(test): Fix hanging application after test

[PeterSchafer]

Pull Request Submission Checklist

• Follows CONTRIBUTING guidelines
• Commit messages
  are release-note ready, emphasizing
  what was changed, not how.
• Includes detailed description of changes
• Contains risk assessment (Low | Medium | High)
• Highlights breaking API changes (if applicable)
• Links to automated tests covering new functionality
• Includes manual testing instructions (if necessary)
• Updates relevant GitBook documentation (PR link: ___)
• Includes product update to be announced in the next stable release notes

What does this PR do?

This PR adds an explicit process.exit to the Typescript CLI to prevent it from hanging when resources are left open. This is more of a workaround then a fix of a bug in a dependency.

Where should the reviewer start?

How should this be manually tested?

snyk test xlsx

Risk assessment (Low | Medium | High)?

Low

What's the product update that needs to be communicated to CLI users?

Fix edge cases where the CLI would failt to exit properly and just hang.

[snyk-io]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

[snyk-pr-review-bot]

PR Reviewer Guide 🔍

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Redundant Test Execution 🟡 [minor] The test case run snyk test xlsx is placed inside a describe.each(userJourneyWorkflows) block. Unlike the surrounding tests (e.g., line 832), this new test does not utilize the project or env variables provided by the loop; it simply runs a global command. Consequently, this test will execute once for every workflow in the array (e.g., Go, Python, Maven), which is redundant and increases CI duration without adding coverage. It should be moved outside the describe.each block. test('run `snyk test xlsx` on npm package with redirect', async () => { const { code } = await runSnykCLI('test xlsx'); expect([0, 1]).toContain(code); }); Missing Error Handler 🟡 [minor] In the needle patch, resp.resume() is called to discard the redirect response body. In Node.js, switching a stream to flowing mode with resume() can lead to an unhandled 'error' event if the stream encounters a network failure before completion. If the needle library has already removed its primary listeners for this response instance during the redirect transition, this could cause the CLI process to crash. A safer approach is to attach a no-op error listener: resp.on('error', () => {}).resume();. + resp.resume();

📚 Repository Context Analyzed This review considered 6 relevant code sections from 4 files (average relevance: 0.97) help/cli-commands/code-test.md (lines 1-125) help/cli-commands/test.md (3 segments, lines 421-568) help/cli-commands/iac-test.md (lines 1-32) dangerfile.js (lines 1-100)