/**
 * Shared seed data for integration tests.
 *
 * All dates are computed relative to the current date so that tools which
 * reference "recent months" (via `new Date()`) always find the seed data.
 */
import type { FakeBudgetBuilder } from "./fake-ynab/builder.js";
/** Specific day within the month that is `monthsAgo` months before today (YYYY-MM-DD). */
export declare function dateStr(monthsAgo: number, day: number): string;
/** Specific day within the month that is `monthsFromNow` months in the future (YYYY-MM-DD). */
export declare function futureDateStr(monthsFromNow: number, day: number): string;
/** End-of-month for a YYYY-MM-DD string. Parses the YYYY-MM-DD components to avoid timezone shifts. */
export declare function endOfMonth(dateStr: string): string;
/** Current month, 1st (e.g. "2026-03-01") */
export declare const CURRENT_MONTH: string;
/** Last month, 1st */
export declare const LAST_MONTH: string;
/** Two months ago, 1st */
export declare const TWO_MONTHS_AGO: string;
/** Next month, 1st */
export declare const NEXT_MONTH: string;
export declare function seedStandardBudget(builder: FakeBudgetBuilder): void;