<?php
/**
 * @author Daniel J. Summers <daniel@bitbadger.solutions>
 * @license MIT
 */

declare(strict_types=1);

use BitBadger\PDODocument\Mapper\StringMapper;

pest()->group('unit');

describe('->map()', function () {
    test('returns existing string column value', function () {
        expect(new StringMapper('test_field'))->map(['test_field' => 'test_value'])->toBe('test_value');
    });
    test('returns string value of non-string column', function () {
        expect(new StringMapper('a_number'))->map(['a_number' => 6.7])->toBe('6.7');
    });
    test('returns null for a missing column', function () {
        expect(new StringMapper('something_else'))->map([])->toBeNull();
    });
});