관리-도구

편집 파일: InvokedAtLeastOnce.php

<?php declare(strict_types=1);
/*
 * This file is part of PHPUnit.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace PHPUnit\Framework\MockObject\Matcher;

use PHPUnit\Framework\ExpectationFailedException;

/**
 * @internal This class is not covered by the backward compatibility promise for PHPUnit
 */
final class InvokedAtLeastOnce extends InvokedRecorder
{
    public function toString(): string
    {
        return 'invoked at least once';
    }

/**
     * Verifies that the current expectation is valid. If everything is OK the
     * code should just return, if not it must throw an exception.
     *
     * @throws ExpectationFailedException
     */
    public function verify(): void
    {
        $count = $this->getInvocationCount();

if ($count < 1) {
            throw new ExpectationFailedException(
                'Expected invocation at least once but it never occurred.'
            );
        }
    }
}