# `PhoenixAI.Providers.TestProvider`
[🔗](https://github.com/franciscpd/phoenix-ai/blob/main/lib/phoenix_ai/providers/test_provider.ex#L1)

Test provider for offline testing. Returns scripted responses without network calls.

Supports two modes:
- **Queue (FIFO):** Pre-defined responses consumed in order
- **Handler:** Custom function receives messages and opts

State is per-process (keyed by PID) for async test isolation.

# `get_calls`

# `put_handler`

# `put_responses`

# `start_state`

# `stop_state`

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*Consult [api-reference.md](api-reference.md) for complete listing*