import { describe, expect, it } from 'vitest';
import { formatPackageLimit, getPackageFeatureLabel } from './packageSummary';

const t = (key: string, options?: Record<string, unknown> | string) => {
  if (typeof options === 'string') {
    return options;
  }
  return (options?.defaultValue as string | undefined) ?? key;
};

describe('packageSummary helpers', () => {
  it('returns translated labels for known features', () => {
    expect(getPackageFeatureLabel('priority_support', t)).toBe('Priority support');
  });

  it('falls back to raw feature key for unknown features', () => {
    expect(getPackageFeatureLabel('custom_feature', t)).toBe('custom_feature');
  });

  it('formats unlimited package limits', () => {
    expect(formatPackageLimit(null, t)).toBe('Unlimited');
  });

  it('formats numeric package limits', () => {
    expect(formatPackageLimit(12, t)).toBe('12');
  });
});