import { ToolResult } from '../types/index.js';
export interface VerificationCriterion {
    type: 'file_exists' | 'file_contains' | 'output_contains' | 'output_matches' | 'command_success' | 'no_errors';
    target?: string;
    value?: string;
    description?: string;
}
export interface VerificationResult {
    verified: boolean;
    explanation: string;
    details?: any;
}
/**
 * Engine for verifying command execution results against expected criteria
 */
export declare class VerificationEngine {
    /**
     * Verify a single criterion
     */
    verifyCriterion(criterion: VerificationCriterion, result: ToolResult): Promise<VerificationResult>;
    /**
     * Verify multiple criteria (all must pass)
     */
    verifyAllCriteria(criteria: VerificationCriterion[], result: ToolResult): Promise<VerificationResult>;
    private verifyCommandSuccess;
    private verifyNoErrors;
    private verifyOutputContains;
    private verifyOutputMatches;
    private verifyFileExists;
    private verifyFileContains;
    /**
     * Parse verification criteria from natural language descriptions
     */
    parseVerificationCriteria(criteria: string[]): VerificationCriterion[];
    private parseSingleCriterion;
}