DelegateExceptionArgumentsRector

Takes setExpectedException() 2nd and next arguments to own methods in PHPUnit.

 use PHPUnit\Framework\TestCase;

 class SomeTest extends TestCase
 {
     public function test()
     {
-        $this->setExpectedException(SomeException::class, "Message", "CODE");
+        $this->setExpectedException(SomeException::class);
+        $this->expectExceptionMessage('Message');
+        $this->expectExceptionCode('CODE');
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\PHPUnit\PHPUnit60\Rector\MethodCall\DelegateExceptionArgumentsRector;

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