public function convertFromReturnsNullIfResourcePropertyIsNotConverted()
{
$this->mockObjectManager->expects($this->any())->method('getClassNameByObjectName')->will($this->returnCallback(function ($objectType) {
return $objectType;
}));
$configuration = new PropertyMappingConfiguration();
$configuration->setTypeConverterOption(ImageInterfaceConverter::class, PersistentObjectConverter::CONFIGURATION_CREATION_ALLOWED, true);
$this->assertNull($this->converter->convertFrom(array(), Image::class, array(), $configuration));
}