import assert from 'node:assert/strict';
import test from 'node:test';

import { createProduct } from '../../src/modules/products/domain/product.js';

test('creates a product with required product identity fields', () => {
  const product = createProduct({
    name: ' Charizard ex ',
    categoryId: 'category-id',
    sellerId: 'seller-id',
  });

  assert.deepEqual(product, {
    name: 'Charizard ex',
    categoryId: 'category-id',
    sellerId: 'seller-id',
  });
});

test('rejects a product without a name or category', () => {
  assert.throws(
    () => createProduct({ name: ' ', categoryId: 'category-id', sellerId: 'seller-id' }),
    /Product name is required/,
  );
  assert.throws(
    () => createProduct({ name: 'Pikachu', categoryId: '', sellerId: 'seller-id' }),
    /Category ID is required/,
  );
});