/**
 * Runtime parser for test file naming convention
 * Supports: test.runtime1+runtime2.modifier.ts
 * Examples:
 *   - test.node.ts
 *   - test.chromium.ts
 *   - test.node+chromium.ts
 *   - test.deno+bun.ts
 *   - test.all.ts (runs on all runtimes)
 *   - test.chromium.nonci.ts
 */
export type Runtime = 'node' | 'chromium' | 'deno' | 'bun';
export type Modifier = 'nonci';
export interface ParsedFilename {
    baseName: string;
    runtimes: Runtime[];
    modifiers: Modifier[];
    extension: string;
    isLegacy: boolean;
    original: string;
}
export interface ParserConfig {
    strictUnknownRuntime?: boolean;
    defaultRuntimes?: Runtime[];
}
/**
 * Parse a test filename to extract runtimes, modifiers, and detect legacy patterns
 * Algorithm: Right-to-left token analysis from the extension
 */
export declare function parseTestFilename(filePath: string, config?: ParserConfig): ParsedFilename;
/**
 * Check if a filename uses legacy naming convention
 */
export declare function isLegacyFilename(fileName: string): boolean;
/**
 * Get the suggested new filename for a legacy filename
 */
export declare function getLegacyMigrationTarget(fileName: string): string | null;
/**
 * Docker test file information
 */
export interface DockerTestFileInfo {
    baseName: string;
    variant: string;
    isDockerTest: true;
    original: string;
}
/**
 * Check if a filename matches the Docker test pattern: *.{variant}.docker.sh
 * Examples: test.latest.docker.sh, test.integration.npmci.docker.sh
 */
export declare function isDockerTestFile(fileName: string): boolean;
/**
 * Parse a Docker test filename to extract variant and base name
 * Pattern: test.{baseName}.{variant}.docker.sh
 * Examples:
 *   - test.latest.docker.sh -> { baseName: 'test', variant: 'latest' }
 *   - test.integration.npmci.docker.sh -> { baseName: 'test.integration', variant: 'npmci' }
 */
export declare function parseDockerTestFilename(filePath: string): DockerTestFileInfo;
/**
 * Map a Docker variant to its corresponding Dockerfile path
 * "latest" -> "Dockerfile"
 * Other variants -> "Dockerfile_{variant}"
 */
export declare function mapVariantToDockerfile(variant: string, baseDir: string): string;