<?php declare(strict_types=1);

namespace Test\Unit\Query;

use BitBadger\PDODocument\Field;
use BitBadger\PDODocument\Query\Count;
use PHPUnit\Framework\TestCase;

/**
 * Unit tests for the Count class
 */
class CountTest extends TestCase
{

    public function testAllSucceeds()
    {
        $this->assertEquals('SELECT COUNT(*) FROM a_table', Count::all('a_table'),
            'SELECT statement not generated correctly');
    }

    public function testByFieldsSucceeds()
    {
        $this->assertEquals("SELECT COUNT(*) FROM somewhere WHERE data->>'errors' > @errors",
            Count::byFields('somewhere', [Field::GT('errors', 10, '@errors')]));
    }
}