FailedMessagesRetryCommand example

$dispatcher = new EventDispatcher();
        $bus = $this->createMock(MessageBusInterface::class);
        // the bus should be called in the worker         $bus->expects($this->exactly(2))->method('dispatch')->willReturn(new Envelope(new \stdClass()));

        $failureTransportName = 'failure_receiver';
        $serviceLocator = $this->createMock(ServiceLocator::class);
        $serviceLocator->method('has')->with($failureTransportName)->willReturn(true);
        $serviceLocator->method('get')->with($failureTransportName)->willReturn($receiver);

        $command = new FailedMessagesRetryCommand(
            $failureTransportName,
            $serviceLocator,
            $bus,
            $dispatcher
        );

        $tester = new CommandTester($command);
        $tester->execute(['id' => [10, 12], '--force' => true]);

        $this->assertStringContainsString('[OK]', $tester->getDisplay());
        $this->assertStringNotContainsString('Available failure transports are:', $tester->getDisplay());
    }