{
  "context": "This criteria evaluates how well the engineer understands and utilizes czg's subject case transformation configuration system (upperCaseSubject option) to implement a commit message subject formatter. The focus is on proper usage of the package's capitalization control mechanisms.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Configuration option usage",
      "description": "Correctly uses or references czg's upperCaseSubject configuration option (true for uppercase, false for lowercase, null for preserve)",
      "max_score": 30
    },
    {
      "name": "Uppercase transformation",
      "description": "Implements uppercase mode that correctly transforms the first letter to uppercase, matching czg's behavior when upperCaseSubject is true",
      "max_score": 20
    },
    {
      "name": "Lowercase transformation",
      "description": "Implements lowercase mode that correctly transforms the first letter to lowercase, matching czg's behavior when upperCaseSubject is false",
      "max_score": 20
    },
    {
      "name": "Preserve mode",
      "description": "Implements preserve mode that keeps original capitalization unchanged, matching czg's behavior when upperCaseSubject is null or undefined",
      "max_score": 15
    },
    {
      "name": "Edge case handling",
      "description": "Correctly handles edge cases like empty strings, matching czg's robust handling of various input scenarios",
      "max_score": 15
    }
  ]
}