From 5d23e18608dd1c53900db4b52105d5b5dc98fe73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaroslav=20Hansl=C3=ADk?= <kukulich@kukulich.cz>
Date: Fri, 17 Sep 2021 14:01:48 +0200
Subject: [PATCH] Fixed trait method rename with multiple traits in one "use"
 statements

---
 src/Reflection/ReflectionClass.php           |  3 +-
 test/unit/Reflection/ReflectionClassTest.php | 59 ++++++++++++++++++++
 2 files changed, 61 insertions(+), 1 deletion(-)

diff --git a/src/Reflection/ReflectionClass.php b/src/Reflection/ReflectionClass.php
index 6d6f693c8..de92ae71e 100644
--- a/src/Reflection/ReflectionClass.php
+++ b/src/Reflection/ReflectionClass.php
@@ -45,6 +45,7 @@
 use function array_slice;
 use function array_values;
 use function assert;
+use function end;
 use function implode;
 use function in_array;
 use function ltrim;
@@ -1038,7 +1039,7 @@ private function parseTraitUsages(): void
             foreach ($adaptations as $adaptation) {
                 $usedTrait = $adaptation->trait;
                 if ($usedTrait === null) {
-                    $usedTrait = $traitNames[0];
+                    $usedTrait = end($traitNames);
                 }
 
                 if ($adaptation instanceof Node\Stmt\TraitUseAdaptation\Alias && $adaptation->newName) {
diff --git a/test/unit/Reflection/ReflectionClassTest.php b/test/unit/Reflection/ReflectionClassTest.php
index 4a0d093c0..04f0818a5 100644
--- a/test/unit/Reflection/ReflectionClassTest.php
+++ b/test/unit/Reflection/ReflectionClassTest.php
@@ -1911,4 +1911,63 @@ public function sayHello(int $date): void
         $reflection = (new ClassReflector(new StringSourceLocator($php, $this->astLocator)))->reflect('HelloWorld');
         self::assertTrue($reflection->hasMethod('myRenamedMethod'));
     }
+
+    public function testTraitSeparateUsesWithMethodRename(): void
+    {
+        $php = <<<'PHP'
+            <?php
+            
+            trait HelloWorldTraitTest
+            {
+            }
+            
+            trait HelloWorldTrait
+            {
+               public function sayHello(): void
+               {
+            
+               }
+            }
+            
+            class HelloWorld
+            {
+               use HelloWorldTraitTest;
+               use HelloWorldTrait {
+                   sayHello as hello;
+               }
+            }
+        PHP;
+
+        $reflection = (new ClassReflector(new StringSourceLocator($php, $this->astLocator)))->reflect('HelloWorld');
+        self::assertTrue($reflection->hasMethod('hello'));
+    }
+
+    public function testTraitMultipleUsesWithMethodRename(): void
+    {
+        $php = <<<'PHP'
+            <?php
+            
+            trait HelloWorldTraitTest
+            {
+            }
+            
+            trait HelloWorldTrait
+            {
+               public function sayHello(): void
+               {
+            
+               }
+            }
+            
+            class HelloWorld
+            {
+               use HelloWorldTraitTest, HelloWorldTrait {
+                   sayHello as hello;
+               }
+            }
+        PHP;
+
+        $reflection = (new ClassReflector(new StringSourceLocator($php, $this->astLocator)))->reflect('HelloWorld');
+        self::assertTrue($reflection->hasMethod('hello'));
+    }
 }