Package org.mockserver.client

Class LlmMockBuilder

java.lang.Object

org.mockserver.client.LlmMockBuilder

public class LlmMockBuilder
extends Object

Fluent builder for creating LLM mock expectations.

Usage:

 llmMock("/v1/messages")
     .withProvider(Provider.ANTHROPIC)
     .withModel("claude-sonnet-4")
     .respondingWith(
         completion()
             .withText("The capital of France is Paris.")
             .withStopReason("end_turn")
             .withUsage(usage().withInputTokens(42).withOutputTokens(8))
     )
     .applyTo(mockServerClient);
 

Method Summary

Modifier and Type	Method	Description
Expectation[]	applyTo(MockServerClient client)	Build the expectation and register it with the MockServerClient.
Expectation	build()	Build the expectation without registering it.
static LlmMockBuilder	llmMock(String path)	Entry point for building an LLM mock expectation.
LlmMockBuilder	respondingWith(Completion completion)
LlmMockBuilder	respondingWith(EmbeddingResponse embedding)
LlmMockBuilder	withModel(String model)
LlmMockBuilder	withProvider(Provider provider)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

llmMock

public static LlmMockBuilder llmMock(String path)

Entry point for building an LLM mock expectation.

Parameters:

path - the HTTP path to match (e.g. "/v1/messages", "/v1/chat/completions")

Returns:

a new LlmMockBuilder

withProvider

public LlmMockBuilder withProvider(Provider provider)

withModel

public LlmMockBuilder withModel(String model)

respondingWith

public LlmMockBuilder respondingWith(Completion completion)

respondingWith

public LlmMockBuilder respondingWith(EmbeddingResponse embedding)

applyTo

public Expectation[] applyTo(MockServerClient client)

Build the expectation and register it with the MockServerClient.

Parameters:

client - the MockServerClient to register with

Returns:

the created expectations

build

public Expectation build()

Build the expectation without registering it.

Returns:

the built expectation