[CodingStyle] Handle Interface suffix on CatchExceptionNameMatchingTy…

…peRector (#1918)

Co-authored-by: GitHub Action <action@github.com>

rules-tests/CodingStyle/Rector/Catch_/CatchExceptionNameMatchingTypeRector/Fixture/with_interface_suffix.php.inc

@@ -0,0 +1,33 @@
+<?php
+
+namespace Rector\Tests\CodingStyle\Rector\Catch_\CatchExceptionNameMatchingTypeRector\Fixture;
+
+class WithInterfaceSuffix
+{
+    public function run()
+    {
+        try {
+            $a = 1;
+        } catch (ExceptionInterface $test) {
+        }
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\CodingStyle\Rector\Catch_\CatchExceptionNameMatchingTypeRector\Fixture;
+
+class WithInterfaceSuffix
+{
+    public function run()
+    {
+        try {
+            $a = 1;
+        } catch (ExceptionInterface $exception) {
+        }
+    }
+}
+
+?>

rules/CodingStyle/Rector/Catch_/CatchExceptionNameMatchingTypeRector.php

@@ -11,7 +11,9 @@
 use PhpParser\Node\FunctionLike;
 use PhpParser\Node\Stmt\Catch_;
 use PhpParser\Node\Stmt\TryCatch;
+use PHPStan\Type\ObjectType;
 use Rector\Core\Rector\AbstractRector;
+use Rector\Naming\Naming\PropertyNaming;
 use Rector\NodeTypeResolver\Node\AttributeKey;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
@@ -27,6 +29,11 @@ final class CatchExceptionNameMatchingTypeRector extends AbstractRector
      */
     private const STARTS_WITH_ABBREVIATION_REGEX = '#^([A-Za-z]+?)([A-Z]{1}[a-z]{1})([A-Za-z]*)#';
 
+    public function __construct(
+        private readonly PropertyNaming $propertyNaming
+    ) {
+    }
+
     public function getRuleDefinition(): RuleDefinition
     {
         return new RuleDefinition(
@@ -107,6 +114,8 @@ function (array $matches): string {
                 return $output;
             }
         );
+        $objectType = new ObjectType($newVariableName);
+        $newVariableName = $this->propertyNaming->fqnToVariableName($objectType);
 
         if ($oldVariableName === $newVariableName) {
             return null;