Example: [at]Flow\Validate("$image", type="\Neos\Media\Validator\ImageSizeValidator", options={ "minimumWidth"=150, "maximumResolution"=60000 })
Наследование: extends Neos\Flow\Validation\Validator\AbstractValidator
 /**
  * @test
  * @dataProvider validatorTestsDataProvider
  * @param array $options
  * @param integer $imageWidth
  * @param integer $imageHeight
  * @param boolean $isValid
  */
 public function validatorTests(array $options, $imageWidth, $imageHeight, $isValid)
 {
     $validator = new ImageSizeValidator($options);
     $image = $this->createMock(ImageInterface::class);
     $image->expects($this->any())->method('getWidth')->will($this->returnValue($imageWidth));
     $image->expects($this->any())->method('getHeight')->will($this->returnValue($imageHeight));
     $validationResult = $validator->validate($image);
     if ($isValid) {
         $this->assertFalse($validationResult->hasErrors());
     } else {
         $this->assertTrue($validationResult->hasErrors());
     }
 }