[DeadCode] Skip trait on RemoveAlwaysTrueIfConditionRector

rules-tests/DeadCode/Rector/If_/RemoveAlwaysTrueIfConditionRector/Fixture/skip_bool_type_trait.php.inc

@@ -0,0 +1,22 @@
+<?php
+
+namespace Rector\Tests\Issues\NullCompareInTrait\Fixture;
+
+trait SkipBoolTypeTrait
+{
+    /** @var array<string,class-string> */
+    protected array $dispatchesEvents = [];
+
+    protected function fireResourceEvent(string $event, SomeModel $model, mixed ...$args): void
+    {
+        $class = $this->dispatchesEvents[$event] ?? null;
+
+        if ($class === null) {
+            return;
+        }
+
+        some_event(new $class($model, ...$args));
+    }
+}
+
+?>

rules/DeadCode/Rector/If_/RemoveAlwaysTrueIfConditionRector.php

@@ -18,6 +18,7 @@
 use PhpParser\Node\Stmt\Else_;
 use PhpParser\Node\Stmt\If_;
 use PhpParser\NodeVisitor;
+use PHPStan\Reflection\ClassReflection;
 use PHPStan\Type\IntersectionType;
 use Rector\DeadCode\NodeAnalyzer\SafeLeftTypeBooleanAndOrAnalyzer;
 use Rector\NodeAnalyzer\ExprAnalyzer;
@@ -118,11 +119,17 @@ public function refactor(Node $node): int|null|array|If_
             return null;
         }
 
-        $type = ScopeFetcher::fetch($node)->getNativeType($node->cond);
+        $scope = ScopeFetcher::fetch($node);
+        $type = $scope->getNativeType($node->cond);
         if (! $type->isTrue()->yes()) {
             return null;
         }
 
+        $classReflection = $scope->getClassReflection();
+        if ($classReflection instanceof ClassReflection && $classReflection->isTrait()) {
+            return null;
+        }
+
         if ($node->stmts === []) {
             return NodeVisitor::REMOVE_NODE;
         }