Fix test warnings

phpunit.xml

@@ -6,6 +6,7 @@
     colors="true"
     executionOrder="defects"
     cacheDirectory=".phpunit.cache"
+    displayDetailsOnTestsThatTriggerWarnings="true"
 >
     <testsuites>
         <testsuite name="main">

src/Rector/ClassMethod/MigrateToSimplifiedAttributeRector.php

@@ -55,6 +55,8 @@ public function refactor(Node $node): ?Node
 
         $classMethods = $node->getMethods();
 
+        $hasChanged = false;
+
         foreach ($node->stmts as $key => $stmt) {
             if (! $stmt instanceof ClassMethod) {
                 continue;
@@ -68,12 +70,17 @@ public function refactor(Node $node): ?Node
 
             if ($newNode instanceof ClassMethod) {
                 $node->stmts[$key] = $newNode;
+                $hasChanged = true;
             } elseif ($newNode === NodeVisitor::REMOVE_NODE) {
                 unset($node->stmts[$key]);
+                $hasChanged = true;
             }
         }
 
-        return $node;
+        return $hasChanged
+            ? $node
+            : null;
+
     }
 
     public function getRuleDefinition(): RuleDefinition

src/Rector/Class_/AddExtendsAnnotationToModelFactoriesRector.php

@@ -83,6 +83,8 @@ public function refactor(Node $node): ?Node
             return null;
         }
 
+        $hasChanged = false;
+
         foreach ($node->stmts as $stmt) {
             if (! $stmt instanceof Property) {
                 continue;
@@ -92,32 +94,36 @@ public function refactor(Node $node): ?Node
                 continue;
             }
 
-            $this->addExtendsPhpDocTag($node, $stmt);
+            $hasChanged = $this->addExtendsPhpDocTag($node, $stmt);
+
+            break;
+        }
 
+        if ($hasChanged) {
             $this->docBlockUpdater->updateRefactoredNodeWithPhpDocInfo($node);
 
-            break;
+            return $node;
         }
 
-        return $node;
+        return null;
     }
 
-    public function addExtendsPhpDocTag(Node $node, Property $property): void
+    private function addExtendsPhpDocTag(Node $node, Property $property): bool
     {
         if ($property->props === []) {
-            return;
+            return false;
         }
 
         $modelName = $this->getModelName($property->props[0]->default);
 
         if ($modelName === null) {
-            return;
+            return false;
         }
 
         $phpDocInfo = $this->phpDocInfoFactory->createFromNodeOrEmpty($node);
 
         if ($phpDocInfo->hasByName(self::EXTENDS_TAG_NAME)) {
-            return;
+            return false;
         }
 
         $phpDocTagNode = new PhpDocTagNode(self::EXTENDS_TAG_NAME, new ExtendsTagValueNode(
@@ -129,6 +135,8 @@ public function addExtendsPhpDocTag(Node $node, Property $property): void
         ));
 
         $phpDocInfo->addPhpDocTagNode($phpDocTagNode);
+
+        return true;
     }
 
     private function getModelName(?Expr $expr): ?string

src/Rector/Class_/ReplaceExpectsMethodsInTestsRector.php

@@ -87,6 +87,8 @@ public function refactor(Node $node): ?Class_
             return null;
         }
 
+        $hasChanged = false;
+
         foreach ($node->getMethods() as $classMethod) {
             $result = $this->expectedClassMethodAnalyzer->findExpectedJobCallsWithClassMethod($classMethod);
 
@@ -96,6 +98,7 @@ public function refactor(Node $node): ?Class_
 
             if ($result->isActionable()) {
                 $this->fixUpClassMethod($classMethod, $result, 'Illuminate\Support\Facades\Bus');
+                $hasChanged = true;
             }
 
             $result = $this->expectedClassMethodAnalyzer->findExpectedEventCallsWithClassMethod($classMethod);
@@ -106,10 +109,14 @@ public function refactor(Node $node): ?Class_
 
             if ($result->isActionable()) {
                 $this->fixUpClassMethod($classMethod, $result, 'Illuminate\Support\Facades\Event');
+                $hasChanged = true;
             }
         }
 
-        return $node;
+        return $hasChanged
+            ? $node
+            : null;
+
     }
 
     private function fixUpClassMethod(

src/Rector/MethodCall/EloquentOrderByToLatestOrOldestRector.php

@@ -112,7 +112,9 @@ private function isOrderByMethodCall(MethodCall $methodCall): bool
 
     private function isAllowedPattern(MethodCall $methodCall): bool
     {
-        $columnArg = $methodCall->args[0] instanceof Arg ? $methodCall->args[0]->value : null;
+        $columnArg = $methodCall->args !== [] && $methodCall->args[0] instanceof Arg
+            ? $methodCall->args[0]->value
+            : null;
 
         // If no patterns are specified, consider all column names as matching
         if ($this->allowedPatterns === []) {
@@ -142,19 +144,19 @@ private function isAllowedPattern(MethodCall $methodCall): bool
         return false;
     }
 
-    private function convertOrderByToLatest(MethodCall $methodCall): MethodCall
+    private function convertOrderByToLatest(MethodCall $methodCall): ?MethodCall
     {
         if (! isset($methodCall->args[0]) && ! $methodCall->args[0] instanceof VariadicPlaceholder) {
-            return $methodCall;
+            return null;
         }
 
         $columnVar = $methodCall->args[0] instanceof Arg ? $methodCall->args[0]->value : null;
         if (! $columnVar instanceof Expr) {
-            return $methodCall;
+            return null;
         }
 
         if (isset($methodCall->args[1]) && (! $methodCall->args[1] instanceof Arg || ! $methodCall->args[1]->value instanceof String_)) {
-            return $methodCall;
+            return null;
         }
 
         if (isset($methodCall->args[1]) && $methodCall->args[1] instanceof Arg && $methodCall->args[1]->value instanceof String_) {

src/Rector/MethodCall/UseComponentPropertyWithinCommandsRector.php

@@ -78,23 +78,36 @@ public function refactor(Node $node): ?Node
             return null;
         }
 
+        $hasChanged = false;
+
         foreach ($node->stmts as $key => $stmt) {
             if (! $stmt instanceof ClassMethod) {
                 continue;
             }
 
-            $node->stmts[$key] = $this->refactorClassMethod($stmt);
+            $changedClassMethod = $this->refactorClassMethod($stmt);
+
+            if ($changedClassMethod instanceof ClassMethod) {
+                $node->stmts[$key] = $changedClassMethod;
+
+                $hasChanged = true;
+            }
         }
 
-        return $node;
+        return $hasChanged
+            ? $node
+            : null;
+
     }
 
-    private function refactorClassMethod(ClassMethod $classMethod): ClassMethod
+    private function refactorClassMethod(ClassMethod $classMethod): ?ClassMethod
     {
         if ($classMethod->stmts === null) {
-            return $classMethod;
+            return null;
         }
 
+        $hasChanged = false;
+
         foreach ($classMethod->stmts as $stmt) {
             if (! $stmt instanceof Expression) {
                 continue;
@@ -123,8 +136,12 @@ private function refactorClassMethod(ClassMethod $classMethod): ClassMethod
 
             $stmt->expr->var =
                 new PropertyFetch(new Variable('this'), 'components');
+
+            $hasChanged = true;
         }
 
-        return $classMethod;
+        return $hasChanged
+            ? $classMethod
+            : null;
     }
 }