# unicode_customer

> **Function** in `langchain_tests`

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

Tool for creating a customer with Unicode name.

## Signature

```python
unicode_customer(
    customer_name: str,
    description: str,
) -> str
```

## Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| `customer_name` | `str` | Yes | The customer's name in their native language. |
| `description` | `str` | Yes | Description of the customer. |

## Returns

`str`

A confirmation message about the customer creation.

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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#L158)