deactivatePlugins example

'6.1.0'
        );

        $container = new ContainerBuilder();
        $service = $this->createMock(Kernel::class);
        $service->method('getContainer')->willReturn($container);
        $container->set('kernel', $service);
        $container->set('event_dispatcher', $eventDispatcher);

        $updateController->setContainer($container);

        $updateController->deactivatePlugins(new Request(), Context::createDefaultContext());

        static::assertCount(2, $events);
        static::assertInstanceOf(UpdatePrePrepareEvent::class, $events[0]);
        static::assertInstanceOf(UpdatePostPrepareEvent::class, $events[1]);
    }

    public function testDeactivateMultipleExtensions(): void
    {
        $events = [];

        $eventDispatcher = $this->createMock(EventDispatcherInterface::class);