doctrine / orm

tests/Doctrine/Tests/Mocks/StatementMock.php

<?php

declare(strict_types=1);

namespace Doctrine\Tests\Mocks;

use Doctrine\DBAL\Driver\Statement;

/**
 * This class is a mock of the Statement interface.
 */
class StatementMock implements \IteratorAggregate, Statement
{
    /**
     * {@inheritdoc}
     */
    public function bindValue($param, $value, $type = null)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function bindParam($column, &$variable, $type = null, $length = null)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function errorCode()
    {
    }

    /**
     * {@inheritdoc}
     */
    public function errorInfo()
    {
    }

    /**
     * {@inheritdoc}
     */
    public function execute($params = null)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function rowCount() : int
    {
    }

In this branch, the function will implicitly return null which is incompatible with the type-hinted return integer. Consider adding a return statement or allowing null as return value.

    /**
     * {@inheritdoc}
     */
    public function closeCursor()
    {
    }

    /**
     * {@inheritdoc}
     */
    public function columnCount()
    {
    }

    /**
     * {@inheritdoc}
     */
    public function setFetchMode($fetchMode = null, ...$args)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function fetch($fetchMode = null, ...$args)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function fetchAll($fetchMode = null, ...$args)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function fetchColumn($columnIndex = 0)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
    }
}