How to load a service from a container in Symfony 2.7, PHPUnit?

Question

symfony

There is a registered service in the container, you need to load this service in the test. Question number 2: how to test sending a swiftmailer, i.e. you need to write a mock for this mailer, I saw one option using a guzzle, but I didn’t understand something, how to do it all the same?

Answer 1

1) $client = static::createClient(); $client->getContainer()->get('foo');
2) symfony.com/doc/current/cookbook/email/testing.html