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Amaury Levé
6489fbee39
New experimental skill that detects anti-patterns and code smells in .NET test suites. Covers assertion quality, test isolation, naming, flakiness indicators, over-mocking, and structural problems across MSTest, xUnit, NUnit, and TUnit. Key features: - 4-tier severity classification (Critical/High/Medium/Low) - False-positive avoidance: calibrates severity honestly and recognizes well-written tests without inventing problems - Positive observations alongside findings Evaluation results (3 runs, claude-opus-4.6): - Flakiness/coupling detection: 3.0 -> 5.0 (isolated), 4.0 (plugin) - Duplicates/magic values: 3.0 -> 5.0 (isolated), 4.7 (plugin) - Well-written test recognition: 2.0 -> 5.0 (both modes) - Mixed severity detection: 5.0 baseline maintained - Overfitting score: 0.06 across all scenarios