Module test_generator 

Available on crate feature eval only.

LLM-driven test case generation.

Generates evaluation test cases from natural language descriptions (via LLM) or from production event logs (direct extraction). Produced cases follow the standard TestFile JSON format and include generation metadata.

Example

use adk_eval::test_generator::{TestGenerator, GeneratorConfig};
use std::sync::Arc;

let generator = TestGenerator::with_config(model, GeneratorConfig {
    cases_per_description: 3,
    include_tool_expectations: true,
});

let cases = generator
    .generate_from_description("A weather assistant that can look up forecasts")
    .await?;

Structs

EvalCaseMetadata

Metadata for generated eval cases.

GeneratorConfig

Configuration for test case generation.

TestGenerator

Generates evaluation test cases from descriptions or event logs.