Add 11535 regression test

Author: VincentLanglet

tests/PHPStan/Rules/PhpDoc/WrongVariableNameInVarTagRuleTest.php

@@ -215,6 +215,15 @@ public function testBug10861(): void
 		$this->analyse([__DIR__ . '/data/bug-10861.php'], []);
 	}
 
+	public function testBug11535(): void
+	{
+		$this->checkTypeAgainstNativeType = true;
+		$this->checkTypeAgainstPhpDocType = true;
+		$this->strictWideningCheck = true;
+
+		$this->analyse([__DIR__ . '/data/bug-11535.php'], []);
+	}
+
 	public function testEnums(): void
 	{
 		if (PHP_VERSION_ID < 80100) {

tests/PHPStan/Rules/PhpDoc/data/bug-11535.php

@@ -0,0 +1,18 @@
+<?php declare(strict_types = 1);
+
+namespace Bug11535;
+
+/** @var \Closure(string): array<int> */
+$a = function(string $b) {
+	return [1,2,3];
+};
+
+/** @var \Closure(array): array */
+$a = function(array $b) {
+	return $b;
+};
+
+/** @var \Closure(string): string */
+$a = function(string $b) {
+	return $b;
+};