fixup! fixup! [PHP 8.1] Add ReturnNeverTypeRector

rules-tests/TypeDeclaration/Rector/ClassMethod/ReturnNeverTypeRector/Fixture/die_some.php.inc

@@ -0,0 +1,29 @@
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\ReturnNeverTypeRector\Fixture;
+
+final class DieSome
+{
+    public function run()
+    {
+        echo 100;
+        die;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\ReturnNeverTypeRector\Fixture;
+
+final class DieSome
+{
+    public function run(): never
+    {
+        echo 100;
+        die;
+    }
+}
+
+?>

rules-tests/TypeDeclaration/Rector/ClassMethod/ReturnNeverTypeRector/Fixture/exit_some.php.inc

@@ -0,0 +1,29 @@
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\ReturnNeverTypeRector\Fixture;
+
+final class ExitSome
+{
+    public function run()
+    {
+        echo 100;
+        exit;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\ReturnNeverTypeRector\Fixture;
+
+final class ExitSome
+{
+    public function run(): never
+    {
+        echo 100;
+        exit;
+    }
+}
+
+?>

rules/TypeDeclaration/Rector/ClassMethod/ReturnNeverTypeRector.php

@@ -73,7 +73,10 @@ public function refactor(Node $node): ?Node
             return null;
         }
 
-        $neverNodes = $this->betterNodeFinder->findInstancesOf($node, [Node\Expr\Throw_::class, Throw_::class]);
+        $neverNodes = $this->betterNodeFinder->findInstancesOf(
+            $node,
+            [Node\Expr\Throw_::class, Throw_::class, Node\Expr\Exit_::class]
+        );
 
         $hasNeverFuncCall = $this->resolveHasNeverFuncCall($node);
         if (count($neverNodes) === 0 && $hasNeverFuncCall === false) {