Rector\TypeDeclaration\Rector\ClassMethod\AddParamTypeFromPropertyTypeRector

AddParamTypeFromPropertyTypeRector

Adds param type declaration based on property type the value is assigned to PHPUnit provider return type declaration

 final class SomeClass
 {
     private string $name;

-    public function setName($name)
+    public function setName(string $name)
     {
         $this->name = $name;
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\TypeDeclaration\Rector\ClassMethod\AddParamTypeFromPropertyTypeRector;

return RectorConfig::configure()
    ->withRules([
        AddParamTypeFromPropertyTypeRector::class,
    ]);

SETS: Type Declarations