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Synthetic Test Case Generator
Describe the prompt purpose, input schema, paste 3-5 real examples, and specify adversarial emphasis. Get cases split into happy path (varied realistic inputs), edge cases (plausible-but-rare patterns), and adversarial (injection, role manipulation, format breaks).
✓ Cases vary along real dimensions, not just length✓ Edge cases are plausible-but-rare, not adversarial-lite✓ Adversarial cases test specific failure modes you specify
Results in ~30 seconds · Saves ~2 hours per eval batch
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