Closed
Description
Symfony version(s) affected: 4.4.*
Description
When you want to test the sending of mail from a command, you cannot use the MailerAssertionsTrait since it expects an HTTP request.
private static function getMessageMailerEvents(): MessageEvents
{
if (!self::getClient()->getRequest()) {
static::fail('Unable to make email assertions. Did you forget to make an HTTP request?');
}
if (!$logger = self::$container->get('mailer.logger_message_listener')) {
static::fail('A client must have Mailer enabled to make email assertions. Did you forget to require symfony/mailer?');
}
return $logger->getEvents();
}How to reproduce
<?php
namespace App\Tests;
use Symfony\Bundle\FrameworkBundle\Console\Application;
use Symfony\Bundle\FrameworkBundle\Test\MailerAssertionsTrait;
use Symfony\Component\Console\Tester\CommandTester;
class MyCommandTest extends WebTestCase
{
use MailerAssertionsTrait;
public function testCommand(): void
{
$application = new Application(self::$kernel);
$command = $application->find('app:my-command');
$commandTester = new CommandTester($command);
$commandTester->execute(['command' => $command->getName()]);
self::assertEmailCount(1);
}
}Possible Solution
Remove the HTTP request check.
private static function getMessageMailerEvents(): MessageEvents
{
if (!$logger = self::$container->get('mailer.logger_message_listener')) {
static::fail('A client must have Mailer enabled to make email assertions. Did you forget to require symfony/mailer?');
}
return $logger->getEvents();
}