name: error-messages
description: Evaluates quality of error messages
passingThreshold: 0.6

criteria:
  - name: clarity
    weight: 0.4
    description: Error message clearly explains what went wrong
    examples:
      good: "Invalid email format: 'not-an-email' is missing '@' symbol"
      bad: "Error: validation failed"
  
  - name: actionability
    weight: 0.4
    description: Error message suggests how to fix the problem
    examples:
      good: "File not found. Create the file or check the path spelling."
      bad: "ENOENT"
  
  - name: context
    weight: 0.2
    description: Error message includes relevant context (file, line, values)
    examples:
      good: "TypeError at line 42 in auth.py: expected str, got int (value=123)"
      bad: "type error"