public function testToFieldDefinition()
{
$fieldDef = new PersistenceFieldDefinition();
$storageDef = new StorageFieldDefinition(array('dataInt1' => 20));
$this->converter->toFieldDefinition($storageDef, $fieldDef);
self::assertSame('', $fieldDef->defaultValue->sortKey);
self::assertNull($fieldDef->fieldTypeConstraints->validators);
self::assertInstanceOf('eZ\\Publish\\Core\\FieldType\\FieldSettings', $fieldDef->fieldTypeConstraints->fieldSettings);
self::assertSame(array('textRows' => 20), $fieldDef->fieldTypeConstraints->fieldSettings->getArrayCopy());
}