diff --git a/src/Symfony/Component/Mailer/Tests/TransportTest.php b/src/Symfony/Component/Mailer/Tests/TransportTest.php index 95eb5b6ebf03a..dfd8d1926e61a 100644 --- a/src/Symfony/Component/Mailer/Tests/TransportTest.php +++ b/src/Symfony/Component/Mailer/Tests/TransportTest.php @@ -60,6 +60,22 @@ public function fromStringProvider(): iterable ]; } + /** + * @dataProvider fromDsnProvider + */ + public function testFromDsn(string $dsn, TransportInterface $transport): void + { + $this->assertEquals($transport, Transport::fromDsn($dsn)); + } + + public function fromDsnProvider(): iterable + { + yield 'multiple transports' => [ + 'failover(smtp://a smtp://b)', + new FailoverTransport([new Transport\Smtp\EsmtpTransport('a'), new Transport\Smtp\EsmtpTransport('b')]), + ]; + } + /** * @dataProvider fromWrongStringProvider */ diff --git a/src/Symfony/Component/Mailer/Transport.php b/src/Symfony/Component/Mailer/Transport.php index a8f159dc7c491..c0cd0c5fb9dad 100644 --- a/src/Symfony/Component/Mailer/Transport.php +++ b/src/Symfony/Component/Mailer/Transport.php @@ -51,7 +51,7 @@ class Transport public static function fromDsn(string $dsn, EventDispatcherInterface $dispatcher = null, HttpClientInterface $client = null, LoggerInterface $logger = null): TransportInterface { - $factory = new self(self::getDefaultFactories($dispatcher, $client, $logger)); + $factory = new self(iterator_to_array(self::getDefaultFactories($dispatcher, $client, $logger))); return $factory->fromString($dsn); }
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