Improve test coverage for shell features and commands using reference test suites from yash, GNU coreutils, and uutils/coreutils
44
47%
Does it follow best practices?
Impact
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No eval scenarios have been run
Advisory
Suggest reviewing before use
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npx tessl skill review --optimize ./.claude/skills/improve-test-coverage/SKILL.mdSecurity
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: 1.00). The skill explicitly downloads and ingests external, user-authored test suites from public GitHub URLs (curl of coreutils/uutils/yash) and reads PR metadata via `gh pr view`, and it uses those third-party files to identify coverage gaps and drive test-writing and commit actions—so untrusted web content is read and acted upon.
00bdc03
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