#!/usr/bin/env node
/**
 * MCP Test Client - Automated testing for Photon MCPs
 *
 * Spawns MCP servers, sends protocol messages, validates responses
 */
interface MCPResponse {
    jsonrpc: '2.0';
    id: number | string;
    result?: any;
    error?: {
        code: number;
        message: string;
        data?: any;
    };
}
interface TestCase {
    name: string;
    method: string;
    params?: any;
    validate: (response: MCPResponse) => boolean | string;
}
export declare class MCPTestClient {
    private process?;
    private requestId;
    private pendingRequests;
    start(command: string, args: string[], env?: Record<string, string>): Promise<void>;
    send(method: string, params?: any): Promise<MCPResponse>;
    initialize(serverInfo?: {
        name: string;
        version: string;
    }): Promise<MCPResponse>;
    listTools(): Promise<MCPResponse>;
    callTool(name: string, args?: any): Promise<MCPResponse>;
    runTests(tests: TestCase[]): Promise<{
        passed: number;
        failed: number;
        errors: string[];
    }>;
    shutdown(): Promise<void>;
}
export declare const validators: {
    hasResult: (response: MCPResponse) => true | "Response missing result field";
    hasError: (response: MCPResponse) => true | "Response missing error field";
    matchesPattern: (pattern: RegExp, field?: string) => (response: MCPResponse) => string | true;
    hasField: (field: string) => (response: MCPResponse) => string | true;
    equals: (expected: any, field?: string) => (response: MCPResponse) => string | true;
    custom: (fn: (result: any) => boolean | string) => (response: MCPResponse) => string | boolean;
    and: (...validators: Array<(response: MCPResponse) => boolean | string>) => (response: MCPResponse) => string | boolean;
};
export {};
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