Issue #3177922 by BR0kEN, dpi, catch, jonathanshaw: DelayedRequeueException...

   * Constructs a DelayedRequeueException.

   *

   * @param int $delay

   *   The desired delay interval for this item.

   *   The desired delay interval for this item (in seconds).

   * @param string $message

   *   The error message.

   * @param int $code

   *   The error code.

   * @param \Throwable|null $previous

   *   The previous throwable used for the exception chaining.

   */

  public function __construct(int $delay = 0) {

  public function __construct(int $delay = 0, string $message = '', int $code = 0, \Throwable $previous = NULL) {

    parent::__construct($message, $code, $previous);

    if ($delay > 0) {

      $this->delay = $delay;

    }

<?php

namespace Drupal\Tests\Core\Queue;

use Drupal\Core\Queue\DelayedRequeueException;

use Drupal\Tests\UnitTestCase;

/**

 * Tests queue exceptions.

 *

 * @group Queue

 */

class QueueExceptionsTest extends UnitTestCase {

  /**

   * Tests that the `DelayedRequeueException` calls parent constructor.

   */

  public function testDelayedRequeueExceptionCallsParentConstructor(): void {

    $without_previous = new DelayedRequeueException(50, 'Delay the processing.');

    static::assertSame(50, $without_previous->getDelay());

    static::assertSame('Delay the processing.', $without_previous->getMessage());

    static::assertSame(0, $without_previous->getCode());

    static::assertNull($without_previous->getPrevious());

    $with_previous = new DelayedRequeueException(100, 'Increase the delay.', 200, $without_previous);

    static::assertSame(100, $with_previous->getDelay());

    static::assertSame('Increase the delay.', $with_previous->getMessage());

    static::assertSame(200, $with_previous->getCode());

    static::assertSame($without_previous, $with_previous->getPrevious());

  }

}