From 17846bb40c575e2534731b3f14f0edb6f3a7be41 Mon Sep 17 00:00:00 2001
From: Abdul Malik Ikhsan <samsonasik@gmail.com>
Date: Sun, 2 Feb 2025 08:07:22 +0700
Subject: [PATCH] [PHPUnit90] Ensure return node on has changed on
 ReplaceAtMethodWithDesiredMatcherRector

---
 .../ReplaceAtMethodWithDesiredMatcherRector.php       | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/rules/PHPUnit90/Rector/MethodCall/ReplaceAtMethodWithDesiredMatcherRector.php b/rules/PHPUnit90/Rector/MethodCall/ReplaceAtMethodWithDesiredMatcherRector.php
index 39f74c1a..74a2bab1 100644
--- a/rules/PHPUnit90/Rector/MethodCall/ReplaceAtMethodWithDesiredMatcherRector.php
+++ b/rules/PHPUnit90/Rector/MethodCall/ReplaceAtMethodWithDesiredMatcherRector.php
@@ -19,6 +19,8 @@
  */
 final class ReplaceAtMethodWithDesiredMatcherRector extends AbstractRector
 {
+    private bool $hasChanged = false;
+
     public function __construct(
         private readonly TestsNodeAnalyzer $testsNodeAnalyzer
     ) {
@@ -59,6 +61,8 @@ public function getNodeTypes(): array
      */
     public function refactor(Node $node): null|MethodCall
     {
+        $this->hasChanged = false;
+
         if (! $this->testsNodeAnalyzer->isInTestClass($node)) {
             return null;
         }
@@ -67,6 +71,10 @@ public function refactor(Node $node): null|MethodCall
             $this->replaceWithDesiredMatcher($arg);
         }
 
+        if ($this->hasChanged) {
+            return $node;
+        }
+
         return null;
     }
 
@@ -106,10 +114,13 @@ private function replaceWithDesiredMatcher(Arg $arg): void
 
         if ($count === 0) {
             $arg->value = new MethodCall($arg->value->var, 'never');
+            $this->hasChanged = true;
         } elseif ($count === 1) {
             $arg->value = new MethodCall($arg->value->var, 'once');
+            $this->hasChanged = true;
         } elseif ($count > 1) {
             $arg->value = new MethodCall($arg->value->var, 'exactly', [new Arg(new Int_($count))]);
+            $this->hasChanged = true;
         }
     }
 }