Rector\PHPUnit\CodeQuality\Rector\MethodCall\NarrowSingleWillReturnCallbackRector

NarrowSingleWillReturnCallbackRector

Narrow single-value match willReturnCallback() to with() and willReturn() call

 use PHPUnit\Framework\TestCase;

 final class SomeTest extends TestCase
 {
     public function run()
     {
         $matcher = $this->exactly(1);

         $this->personServiceMock->expects($matcher)
-            ->willReturnCallback(function (...$parameters) use ($matcher) {
-                match ($matcher->getInvocationCount()) {
-                    1 => $this->assertSame([1], $parameters),
-                };
-            });
+            ->with(1, $parameters);
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\PHPUnit\CodeQuality\Rector\MethodCall\NarrowSingleWillReturnCallbackRector;

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

SETS: Code Quality