promptfoo--promptfoo/examples/config-external-defaulttest/promptfooconfig.yaml

# yaml-language-server: $schema=https://promptfoo.dev/config-schema.json
description: External defaultTest configuration example

# Load default test configuration from external file
defaultTest: file://shared/defaultTest.yaml

prompts:
  - |
    You are a helpful assistant that answers questions concisely.

    User: {{question}}
    Assistant:

providers:
  - openai:o4-mini
  - openai:gpt-4.1

tests:
  # These test cases will inherit all assertions and options from defaultTest
  - vars:
      question: What is the capital of France?
    # Additional assertions specific to this test
    assert:
      - type: icontains
        value: Paris

  - vars:
      question: Explain photosynthesis in one sentence.
    assert:
      - type: contains-any
        value:
          - sunlight
          - plants
          - energy
          - carbon dioxide

  - vars:
      question: What is 2 + 2?
    assert:
      - type: icontains
        value: '4'

  # This test overrides the provider from defaultTest
  - vars:
      question: Write a haiku about programming.
    options:
      provider: openai:gpt-4.1
    assert:
      - type: javascript
        value: |
          // Check if output resembles a haiku (3 lines)
          const lines = output.trim().split('\n').filter(line => line.trim().length > 0);
          return lines.length === 3 ? 1 : 0;