countUnusedCustomers example

public function testItDeletesUnusedGuestCustomer(): void
    {
        $context = Context::createDefaultContext();
        $customerRepository = $this->getContainer()->get('customer.repository');

        $customer = (new CustomerBuilder($this->ids, '10000'))
            ->add('guest', true)
            ->add('createdAt', new \DateTime('- 25 hours'));

        $customerRepository->create([$customer->build()], $context);

        static::assertEquals(1, $this->service->countUnusedCustomers($context));

        $this->service->deleteUnusedCustomers($context);

        static::assertEquals(0, $this->service->countUnusedCustomers($context));

        $result = $customerRepository->search(new Criteria([$this->ids->get('10000')]), $context);

        static::assertEquals(0, $result->getTotal());
    }

    public function testItDoesOnlyDeleteGuestCustomers(): void
    {

protected function configure(): void
    {
    }

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $io = new ShopwareStyle($input, $output);

        $context = Context::createDefaultContext();

        $count = $this->deleteUnusedGuestCustomerService->countUnusedCustomers($context);

        if ($count === 0) {
            $io->comment('No unused guest customers found.');

            return self::SUCCESS;
        }

        $confirm = $io->confirm(
            \sprintf('Are you sure that you want to delete %d guest customers?', $count),
            false
        );