/**
 * Custom logger utility for tests that suppresses stack traces
 * while preserving the actual log messages.
 */
export declare const logger: {
    log: (...args: any[]) => void;
    error: (...args: any[]) => void;
    warn: (...args: any[]) => void;
    info: (...args: any[]) => void;
    debug: (...args: any[]) => void;
};
/**
 * Replaces the global console methods with our custom logger
 * Call this at the beginning of your test file
 */
export declare function setupTestLogger(): void;
/**
 * Restores the original console methods
 * Call this in afterAll to clean up
 */
export declare function restoreConsole(): void;