final class SkipMultipleReturns
 {
+    /**
+     * @return \Rector\Tests\TypeDeclarationDocblocks\Rector\ClassMethod\AddReturnDocblockForCommonObjectDenominatorRector\Source\Contract\ExtensionInterface[]
+     */
     public function getExtensions(): array
     {
        if (rand(0, 1)) {
            return [
                new FirstExtension(),
                new SecondExtension()
            ];
        }

        return ['string'];
     }