import { describe, it, expect } from 'vitest';
import { LeagueTimezone } from './LeagueTimezone';

describe('LeagueTimezone', () => {
  it('should create valid timezone', () => {
    const tz = LeagueTimezone.create('America/New_York');
    expect(tz.id).toBe('America/New_York');
  });

  it('should trim whitespace', () => {
    const tz = LeagueTimezone.create('  America/New_York  ');
    expect(tz.id).toBe('America/New_York');
  });

  it('should validate non-empty', () => {
    expect(() => LeagueTimezone.create('')).toThrow('LeagueTimezone id must be a non-empty string');
    expect(() => LeagueTimezone.create('   ')).toThrow('LeagueTimezone id must be a non-empty string');
  });

  it('should have props', () => {
    const tz = LeagueTimezone.create('UTC');
    expect(tz.props).toEqual({ id: 'UTC' });
  });

  it('should toString', () => {
    const tz = LeagueTimezone.create('UTC');
    expect(tz.toString()).toBe('UTC');
  });

  it('equals', () => {
    const tz1 = LeagueTimezone.create('UTC');
    const tz2 = LeagueTimezone.create('UTC');
    const tz3 = LeagueTimezone.create('EST');
    expect(tz1.equals(tz2)).toBe(true);
    expect(tz1.equals(tz3)).toBe(false);
  });
});