Validation doesn't work as expected

[theedov]

Hi,

I'm new to this bundle and have a problem here.
Here is my entity:

    /**
     * @AssertPhoneNumber(type="mobile", message="The phone number is not valid")
     * @ORM\Column(type="phone_number", nullable=true)
     */
    private $phone;

    public function getPhone(): ?PhoneNumber
    {
        return $this->phone;
    }

    public function setPhone(?PhoneNumber $phone): self
    {
        $this->phone = $phone;

        return $this;
    }

Form

            ->add('phone', PhoneNumberType::class, [
                'default_region' => 'CZ',
                'format' => PhoneNumberFormat::NATIONAL,
            ])

But it doesn't work as expected.
When I type just 00, 22 or 346536756347, etc... it passes and is saved in db as +42000, +42022 or +420346536756347, etc..
When I type string or just 0, I get expected error "The phone number is not valid"

Tried with AU region and had the same issue.

[theedov]

Used validating constrains in form instead and it works.

            ->add('phone', PhoneNumberType::class, [
                'required' => false,
                'default_region' => 'CZ',
                'format' => PhoneNumberFormat::NATIONAL,
                'constraints' => [
                    new PhoneNumber([
                        'type' => PhoneNumber::MOBILE
                    ])
                ]

            ])