# magic_function_no_args

> **Function** in `langchain_tests`

📖 [View in docs](https://reference.langchain.com/python/langchain-tests/integration_tests/chat_models/magic_function_no_args)

Calculate a magic function.

## Signature

```python
magic_function_no_args() -> int
```

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/f0c5a28fa05adcda89aebcb449d897245ab21fa4/libs/standard-tests/langchain_tests/integration_tests/chat_models.py#L106)