import { Tool } from '@modelcontextprotocol/sdk/types.js';
import { BaseToolHandler } from './base-handler.js';
import { TestEvolutionEngine } from '../test-evolution-engine.js';
/**
 * Handler for test evolution tools
 */
export declare class EvolutionHandler extends BaseToolHandler {
    private evolutionEngine;
    tools: Tool[];
    constructor(evolutionEngine?: TestEvolutionEngine);
    handle(toolName: string, args: any, sessions: Map<string, any>): Promise<any>;
    evolve_tests(args: any): Promise<any>;
    evolve_tests_for_file(args: any): Promise<any>;
    detect_test_evolution_opportunities(args: any): Promise<any>;
    preview_test_evolution(args: any): Promise<any>;
    private generateEvolutionSummary;
    private generatePreviewMessage;
    private categorizeChanges;
}
//# sourceMappingURL=evolution-handler.d.ts.map