/**
 * Agentic QE v3 - BDD Scenario Writer Service
 * Generates Gherkin/BDD scenarios from requirements
 */
import { Result } from '../../../shared/types/index.js';
import { MemoryBackend } from '../../../kernel/interfaces.js';
import { IBDDGenerationService, Requirement, BDDScenario } from '../interfaces.js';
/**
 * Configuration for the BDD scenario writer
 */
export interface BDDScenarioWriterConfig {
    defaultExampleCount: number;
    includeBackgroundScenarios: boolean;
    generateNegativeScenarios: boolean;
    maxScenariosPerRequirement: number;
}
/**
 * BDD Scenario Writer Service Implementation
 * Generates BDD scenarios in Gherkin format from requirements
 */
export declare class BDDScenarioWriterService implements IBDDGenerationService {
    private readonly memory;
    private readonly config;
    constructor(memory: MemoryBackend, config?: Partial<BDDScenarioWriterConfig>);
    /**
     * Generate BDD scenarios from a requirement
     */
    generateScenarios(requirement: Requirement): Promise<Result<BDDScenario[]>>;
    /**
     * Generate scenarios with data table examples
     */
    generateScenariosWithExamples(requirement: Requirement, exampleCount: number): Promise<Result<BDDScenario[]>>;
    /**
     * Convert scenarios to Gherkin text format
     */
    toGherkin(scenarios: BDDScenario[]): string;
    /**
     * Parse Gherkin text to BDD scenarios
     */
    parseGherkin(gherkinText: string): Result<BDDScenario[]>;
    /**
     * Convert mutable scenario to readonly BDDScenario
     */
    private convertToReadonly;
    private generateScenarioFromCriteria;
    private generateScenarioFromPlainText;
    private generateAdditionalScenarios;
    private generateNegativeScenarios;
    private createScenario;
    private extractFeatureName;
    private extractScenarioTitle;
    private inferTags;
    private generateExamplesForScenario;
    private generateExampleValue;
    private groupScenariosByTags;
    private storeScenarios;
}
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