alexdodonov / mezon-pdocrud

Mezon/PdoCrud/Tests/TraitClient.php

<?php
namespace Mezon\PdoCrud\Tests;

use Mezon\PdoCrud\ApropriateConnectionTrait;
use Mezon\PdoCrud\PdoCrud;

class TraitClient extends TraitClientBase
{
    public function getApropriateConnection(): PdoCrud
    {
        return $this->getConnection([

The expression return $this->getConnection(array('default-db-connection', 'exact-db-connection')) could return the type true which is incompatible with the type-hinted return Mezon\PdoCrud\PdoCrud. Consider adding an additional type-check to rule them out.

            'default-db-connection',
            'exact-db-connection'
        ]);
    }
}