/**
 * QA360 Data Fixtures Loader
 *
 * Loads YAML/JSON fixture files and provides access to fixture data.
 */
import { FixtureFile, FixtureRegistry } from './types.js';
export declare class FixtureLoader {
    private registry;
    private baseDir;
    constructor(baseDir: string);
    /**
     * Load fixture files from the specified paths
     *
     * @param fixturePaths - Array of relative or absolute paths to fixture files
     * @returns The loaded fixture registry
     */
    load(fixturePaths: string[]): Promise<FixtureRegistry>;
    /**
     * Load a single fixture file
     *
     * @param fixturePath - Path to the fixture file
     * @returns The loaded fixture file
     */
    loadFile(fixturePath: string): Promise<FixtureFile>;
    /**
     * Get a fixture value by path (e.g., "testUsers.buyer.email")
     *
     * @param path - Dot-notation path to the fixture value
     * @returns The fixture value
     */
    get(path: string): unknown;
    /**
     * Get all loaded fixtures
     *
     * @returns The fixture registry
     */
    getAll(): FixtureRegistry;
    /**
     * Check if a fixture path exists
     *
     * @param path - Dot-notation path to check
     * @returns True if the path exists
     */
    has(path: string): boolean;
    /**
     * Get fixture names (top-level keys)
     *
     * @returns Array of fixture names
     */
    getFixtureNames(): string[];
    /**
     * Resolve a relative path to an absolute path
     *
     * @param fixturePath - Relative or absolute path
     * @returns Absolute path
     */
    private resolvePath;
    /**
     * Extract fixture name from file path
     *
     * @param fixturePath - Path to the fixture file
     * @returns Fixture name (filename without extension or directory)
     */
    private getFixtureName;
}