[Transform] Allow transform bootstrapFiles() to withBootstrapFiles() …

…on RectorConfigBuilderRector (#5633)

rules-tests/Transform/Rector/FileWithoutNamespace/RectorConfigBuilderRector/Fixture/with_bootstrap_files.php.inc

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->bootstrapFiles([
+        __DIR__  . '/constants.php',
+    ]);
+};
+
+?>
+-----
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+
+return \Rector\Config\RectorConfig::configure()->withBootstrapFiles([
+    __DIR__  . '/constants.php',
+]);
+
+?>

rules/Transform/Rector/FileWithoutNamespace/RectorConfigBuilderRector.php

@@ -90,6 +90,7 @@ public function refactor(Node $node): ?Node
             $paths = new Array_();
             $skips = new Array_();
             $autoloadPaths = new Array_();
+            $bootstrapFiles = new Array_();
 
             foreach ($stmts as $rectorConfigStmt) {
                 // complex stmts should be skipped, eg: with if else
@@ -132,6 +133,9 @@ public function refactor(Node $node): ?Node
                 } elseif ($name === 'autoloadPaths') {
                     Assert::isAOf($value, Array_::class);
                     $autoloadPaths = $value;
+                } elseif ($name === 'bootstrapFiles') {
+                    Assert::isAOf($value, Array_::class);
+                    $bootstrapFiles = $value;
                 } else {
                     // implementing method by method
                     return null;
@@ -158,6 +162,11 @@ public function refactor(Node $node): ?Node
                 $hasChanged = true;
             }
 
+            if ($bootstrapFiles->items !== []) {
+                $newExpr = $this->nodeFactory->createMethodCall($newExpr, 'withBootstrapFiles', [$bootstrapFiles]);
+                $hasChanged = true;
+            }
+
             if ($hasChanged) {
                 $stmt->expr = $newExpr;
             }