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mutation-testing

Evaluate Python test suite quality using mutmut to introduce code mutations and verify tests catch them. Use for mutation testing, test quality assessment, mutant detection, and test effectiveness analysis.

83

1.17x
Quality

77%

Does it follow best practices?

Impact

87%

1.17x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./.claude/skills/mutation-testing/SKILL.md
SKILL.md
Quality
Evals
Security

No security issues found

Scanned

Repository
mixpanel/mixpanel-headless
Audited
Security analysis
Snyk

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