"""
Framework Integration Tests

Tests Qwed's compatibility with popular LLM frameworks.
All tests are optional and marked as skip - they serve as documentation
of how QWED can be integrated with various frameworks.
"""

import pytest


# All framework tests are optional
pytestmark = pytest.mark.skip(reason="Optional framework integration tests")


def test_langchain_tool_integration():
    """
    Test QWED as a LangChain tool
    
    This demonstrates that QWED can be used within LangChain agent workflows.
    Requires: pip install langchain
    """
    pass


def test_langchain_agent_workflow():
    """
    Test QWED within a LangChain agent workflow
    
    Shows how verification integrates into multi-step agent processes.
    Requires: pip install langchain
    """
    pass


def test_llamaindex_query_engine():
    """
    Test QWED with LlamaIndex query engine
    
    Demonstrates fact verification against a LlamaIndex knowledge base.
    Requires: pip install llama-index
    """
    pass


def test_openai_integration():
    """
    Test QWED with OpenAI provider
    
    Verifies that QWED can process OpenAI responses.
    Requires: OPENAI_API_KEY environment variable
    """
    pass


def test_anthropic_integration():
    """
    Test QWED with Anthropic/Claude provider
    
    Verifies that QWED can process Claude responses.
    Requires: ANTHROPIC_API_KEY environment variable
    """
    pass


def test_custom_integration_pattern():
    """
    Test custom integration pattern
    
    Demonstrates how to build custom integrations with QWED.
    This pattern can be adapted for any LLM framework.
    """
    pass


if __name__ == "__main__":
    pytest.main([__file__, "-v"])
