Add failing test for issue #2863

tests/Issues/Issue2863/Fixture/fixture2863.php.inc

@@ -0,0 +1,42 @@
+<?php
+
+namespace Rector\Core\Tests\Issues\Issue2863\Fixture;
+
+class SomeClass
+{
+    public function foo($foo)
+    {
+        //thiscommentshouldnotberemoved
+        return $foo;
+    }
+
+    public function bar($bar)
+    {
+        // @var string $bar['should_not_be_changed]
+
+        return $bar['should_not_be_changed'];
+    }
+
+    public function baz($baz)
+    {
+        /*
+        should
+        not
+        be changed
+        */
+
+        return $baz;
+    }
+
+    /*****************************************
+     * should not be removed
+     ****************************************/
+    /**
+     * Some multi line
+     * dock block
+     */
+    public function bizz()
+    {
+        return null;
+    }
+}

tests/Issues/Issue2863/Issue2863Test.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Core\Tests\Issues\Issue2863;
+
+use Rector\Core\Testing\PHPUnit\AbstractRectorTestCase;
+
+final class Issue2863Test extends AbstractRectorTestCase
+{
+    public function test(): void
+    {
+        $this->doTestFile(__DIR__ . '/Fixture/fixture2863.php.inc');
+    }
+
+    protected function provideConfig(): string
+    {
+        return __DIR__ . '/../../../config/config.yaml';
+    }
+}