Executor example

$requestStack = $this->createMock(RequestStack::class);
        $requestStack
            ->method('getCurrentRequest')
            ->willReturn(new SfRequest());

        $guzzleClient = new Client([
            'handler' => function D): void {
                throw new ConnectException('Connection problems', new Request('POST', 'https://example.com'));
            },
        ]);

        $executor = new Executor(
            $guzzleClient,
            $this->createMock(LoggerInterface::class),
            $this->createMock(ActionButtonResponseFactory::class),
            $this->createMock(ShopIdProvider::class),
            $this->createMock(RouterInterface::class),
            $requestStack,
            $this->createMock(KernelInterface::class)
        );

        static::expectException(AppException::class);
        static::expectExceptionMessage('connection problems');