ProophTest\ServiceBus\Plugin\ServiceLocatorPluginTest::it_locates_a_service_using_the_message_handler_param_of_the_action_event PHP Method

    public function it_locates_a_service_using_the_message_handler_param_of_the_action_event()
    {
        $handler = new MessageHandler();
        $container = $this->prophesize(ContainerInterface::class);
        $container->has("custom-handler")->willReturn(true);
        $container->get("custom-handler")->willReturn($handler);
        $locatorPlugin = new ServiceLocatorPlugin($container->reveal());
        $actionEvent = new DefaultActionEvent(MessageBus::EVENT_LOCATE_HANDLER, new CommandBus(), [MessageBus::EVENT_PARAM_MESSAGE_HANDLER => "custom-handler"]);
        $locatorPlugin->onLocateMessageHandler($actionEvent);
        $this->assertSame($handler, $actionEvent->getParam(MessageBus::EVENT_PARAM_MESSAGE_HANDLER));
    }