CommerceGuys\Addressing\Tests\Validator\Constraints\CountryConstraintValidatorTest::testEmptyIsValid PHP Метод

    public function testEmptyIsValid()
    {
        $this->validator->validate(null, $this->constraint);
        $this->assertNoViolation();
        $this->validator->validate('', $this->constraint);
        $this->assertNoViolation();
    }