/**
 * Multi-Agent Testing — Test interactions between multiple agents.
 *
 * Supports agent delegation, conversation flows, tool call expectations,
 * and inter-agent message passing validation.
 */
import type { AgentTrace } from './types';
export interface AgentDefinition {
    name: string;
    adapter: string;
    model: string;
    tools?: string[];
    system_prompt?: string;
}
export interface ConversationStep {
    to: string;
    message?: string;
    expect?: ConversationExpectation;
}
export interface ConversationExpectation {
    delegates_to?: string;
    tool_called?: string | string[];
    output_contains?: string | string[];
    output_matches?: string;
    max_steps?: number;
    max_duration_ms?: number;
    response_not_empty?: boolean;
}
export interface MultiAgentTest {
    name: string;
    agents: Record<string, AgentDefinition>;
    conversation: ConversationStep[];
    timeout_ms?: number;
}
export interface DelegationEvent {
    from: string;
    to: string;
    message?: string;
    timestamp: string;
}
export interface MultiAgentResult {
    test_name: string;
    passed: boolean;
    agents_used: string[];
    delegations: DelegationEvent[];
    step_results: ConversationStepResult[];
    duration_ms: number;
    error?: string;
}
export interface ConversationStepResult {
    step_index: number;
    agent: string;
    passed: boolean;
    expectations_met: string[];
    expectations_failed: string[];
    trace?: AgentTrace;
}
export declare class AgentRegistry {
    private agents;
    register(name: string, definition: AgentDefinition): void;
    get(name: string): AgentDefinition | undefined;
    has(name: string): boolean;
    list(): string[];
    clear(): void;
}
export declare function parseMultiAgentConfig(raw: any): MultiAgentTest;
export declare function detectDelegation(trace: AgentTrace, agentNames: string[]): DelegationEvent[];
export declare function evaluateConversationStep(trace: AgentTrace, expect: ConversationExpectation, agentNames: string[]): {
    passed: boolean;
    met: string[];
    failed: string[];
};
export declare function formatMultiAgentResult(result: MultiAgentResult): string;
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