Try Rector Online | Rector - Automated Way to Instantly Upgrade and Refactor any PHP code

Run Rector on your code to see what it can do for you:

 <?php
 use PHPUnit\Framework\TestCase;
 
 final class DemoFile extends TestCase
 {
-    /**
-     * @dataProvider provideValid
-     * @uses   \Money
-     */
+    /**
+     * @uses   \Money
+     */
+    #[\PHPUnit\Framework\Attributes\DataProvider('provideValid')]
     public function testMoneyCanBeDepositedInAccount(): void
     {
         // ...

PHP snippet to change

<?php
use PHPUnit\Framework\TestCase;

final class DemoFile extends TestCase
{
    /**
     * @dataProvider provideValid
     * @uses   \Money
     */
    public function testMoneyCanBeDepositedInAccount(): void
    {
        // ...
    }
    
    public function provideValid() {}
}

class Money {}

Applied Rules:

DataProviderAnnotationToAttributeRector

Not a change you expect?

Create an issue on GitHub
...or to speed up fix – add a test fixture

Config rector.php

<?php

use Rector\Config\RectorConfig;
use Rector\PHPUnit\AnnotationsToAttributes\Rector\Class_\AnnotationWithValueToAttributeRector;
use Rector\PHPUnit\AnnotationsToAttributes\Rector\ClassMethod\DataProviderAnnotationToAttributeRector;

return RectorConfig::configure()
    ->withPhpVersion(\Rector\ValueObject\PhpVersion::PHP_84)
    ->withRules([
        DataProviderAnnotationToAttributeRector::class,
        AnnotationWithValueToAttributeRector::class
    ])
;

Rector version: 514030 - released at 2026-01-27 01:27