/**
 * @file Test Setup for Library Tests
 * @description Provides test-specific setup for lib module tests including
 * providers, mocks, and utilities. This extends the global test setup.
 */
/**
 * In-memory storage for tests
 */
export declare class TestStorage {
    private store;
    get length(): number;
    getItem(key: string): string | null;
    setItem(key: string, value: string): void;
    removeItem(key: string): void;
    clear(): void;
    key(index: number): string | null;
}
/**
 * Advance all timers by a specified amount
 */
export declare function advanceTimers(ms: number): void;
/**
 * Run all pending timers
 */
export declare function runAllTimers(): void;
/**
 * Run all pending microtasks
 */
export declare function flushPromises(): Promise<void>;
/**
 * Wait for a condition to be true
 */
export declare function waitFor<T>(condition: () => T | Promise<T>, options?: {
    timeout?: number;
    interval?: number;
}): Promise<T>;
/**
 * Wait for the next tick
 */
export declare function nextTick(): Promise<void>;
/**
 * Generate a unique ID for tests
 */
export declare function generateTestId(prefix?: string): string;
/**
 * Create a mock timestamp
 */
export declare function createMockTimestamp(offsetMs?: number): string;
export interface TestContext {
    storage: TestStorage;
}
/**
 * Create a fresh test context
 */
export declare function createTestContext(): TestContext;