{
  "$schema": "https://promptfoo.dev/config-schema.json",
  "commandLineOptions": {
    "filterRange": "1:3"
  },
  "prompts": ["Hello {{name}}"],
  "providers": ["echo"],
  "tests": [
    {
      "vars": {
        "name": "Alice"
      }
    },
    {
      "vars": {
        "name": "Bob"
      }
    },
    {
      "vars": {
        "name": "Charlie"
      }
    },
    {
      "vars": {
        "name": "David"
      }
    }
  ]
}