/**
 * Migration result for a single file
 */
export interface MigrationResult {
    /**
     * Original file path
     */
    oldPath: string;
    /**
     * New file path after migration
     */
    newPath: string;
    /**
     * Whether the migration was performed
     */
    migrated: boolean;
    /**
     * Error message if migration failed
     */
    error?: string;
}
/**
 * Migration summary
 */
export interface MigrationSummary {
    /**
     * Total number of legacy files found
     */
    totalLegacyFiles: number;
    /**
     * Number of files successfully migrated
     */
    migratedCount: number;
    /**
     * Number of files that failed to migrate
     */
    errorCount: number;
    /**
     * Individual migration results
     */
    results: MigrationResult[];
    /**
     * Whether this was a dry run
     */
    dryRun: boolean;
}
/**
 * Migration options
 */
export interface MigrationOptions {
    /**
     * Base directory to search for test files
     * Default: process.cwd()
     */
    baseDir?: string;
    /**
     * Glob pattern for finding test files
     * Default: '** /*test*.ts' (without space)
     */
    pattern?: string;
    /**
     * Dry run mode - don't actually rename files
     * Default: true
     */
    dryRun?: boolean;
    /**
     * Verbose output
     * Default: false
     */
    verbose?: boolean;
}
/**
 * Migration class for renaming legacy test files to new naming convention
 *
 * Migrations:
 * - .browser.ts → .chromium.ts
 * - .both.ts → .node+chromium.ts
 * - .both.nonci.ts → .node+chromium.nonci.ts
 * - .browser.nonci.ts → .chromium.nonci.ts
 */
export declare class Migration {
    private options;
    constructor(options?: MigrationOptions);
    /**
     * Find all legacy test files in the base directory
     */
    findLegacyFiles(): Promise<string[]>;
    /**
     * Migrate a single file
     */
    private migrateFile;
    /**
     * Check if a directory is a git repository
     */
    private isGitRepository;
    /**
     * Run the migration
     */
    run(): Promise<MigrationSummary>;
    /**
     * Create a migration report without performing the migration
     */
    generateReport(): Promise<string>;
}