Rector\PHPUnit\CodeQuality\Rector\Class_\PreferPHPUnitThisCallRector

PreferPHPUnitThisCallRector

Changes PHPUnit calls from self::assert*() to $this->assert*()

 use PHPUnit\Framework\TestCase;

 final class SomeClass extends TestCase
 {
     public function run()
     {
-        self::assertEquals('expected', $result);
+        $this->assertEquals('expected', $result);
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\PHPUnit\CodeQuality\Rector\Class_\PreferPHPUnitThisCallRector;

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

SETS: Code Quality