{"input": "TP53", "source_db": "hgnc", "how": "pattern", "category": "valid", "expect": {"valid": true, "normalized": "TP53", "suggestion": null}}
{"input": "TP53!", "source_db": "hgnc", "how": "pattern", "category": "invalid", "expect": {"valid": false, "normalized": null, "suggestion": null}}
{"input": null, "source_db": "hgnc", "how": "pattern", "category": "missing", "expect": {"valid": null, "normalized": null, "suggestion": null}}
{"input": "TP54", "source_db": "hgnc", "how": "pattern", "category": "valid", "expect": {"valid": true, "normalized": "TP54", "suggestion": null}}
