Neos\Flow\Tests\Unit\Validation\Validator\CountValidatorTest::countValidatorReturnsErrorsForInvalidCountables PHP Method

    public function countValidatorReturnsErrorsForInvalidCountables($countable)
    {
        $this->validatorOptions(['minimum' => 5, 'maximum' => 10]);
        $this->assertTrue($this->validator->validate($countable)->hasErrors());
    }