Detect flaky tests from CI history and propose LLM-validated fixes via quarantine pull requests. Use when Claude needs to find flaky tests, analyze CI test stability, identify tests that flip pass/fail without code changes, or set up automated quarantine workflows. Supports any test framework that emits JUnit XML (pytest, unittest, JUnit, TestNG, Vitest, Jest with junit reporter). Trigger when users mention "flaky tests", "intermittent failures", "tests that randomly fail", "quarantine flaky tests", "CI flakiness", or ask to "find unreliable tests", "analyze CI history", "mark tests as flaky".
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Impact
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Advisory
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Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Third-party content exposure detected (high risk: 0.80). The skill explicitly ingests external JUnit XML test artifacts (parse_directory / parse_junit_xml from a user-supplied path, and the CI examples showing S3/artifact sync), uses fields like test_id and failure_message as inputs to the LLM and to the quarantine PR workflow, and then can modify the repo and open PRs—so untrusted, third‑party XML can materially influence decisions and actions.
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