cover no direct return array too

Author: TomasVotruba

rules-tests/TypeDeclarationDocblocks/Rector/ClassMethod/DocblockReturnArrayFromDirectArrayInstanceRector/Fixture/skip_missing_return_array.php.inc

@@ -0,0 +1,34 @@
+<?php
+
+namespace Rector\Tests\TypeDeclarationDocblocks\Rector\ClassMethod\DocblockReturnArrayFromDirectArrayInstanceRector\Fixture;
+
+final class IncludeMissingReturnArray
+{
+    public function getNames()
+    {
+        return [
+            'key' => 'value',
+        ];
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\TypeDeclarationDocblocks\Rector\ClassMethod\DocblockReturnArrayFromDirectArrayInstanceRector\Fixture;
+
+final class IncludeMissingReturnArray
+{
+    /**
+     * @return array<string, string>
+     */
+    public function getNames()
+    {
+        return [
+            'key' => 'value',
+        ];
+    }
+}
+
+?>

rules/TypeDeclarationDocblocks/Rector/ClassMethod/DocblockReturnArrayFromDirectArrayInstanceRector.php

@@ -43,7 +43,9 @@ public function getNodeTypes(): array
 
     public function getRuleDefinition(): RuleDefinition
     {
-        return new RuleDefinition('Add @return array docblock based on direct single level direct return of []', [
+        return new RuleDefinition(
+            'Add simple @return array docblock based on direct single level direct return of []',
+            [
             new CodeSample(
                 <<<'CODE_SAMPLE'
 class SomeClass
@@ -72,6 +74,7 @@ public function getItems(): array
 }
 CODE_SAMPLE
             ),
+        
         ]);
     }
 
@@ -80,22 +83,14 @@ public function getItems(): array
      */
     public function refactor(Node $node): ?Node
     {
-        if (! $node->returnType instanceof Node) {
-            return null;
-        }
-
-        if (! $this->isName($node->returnType, 'array')) {
-            return null;
-        }
-
         $phpDocInfo = $this->phpDocInfoFactory->createFromNodeOrEmpty($node);
 
         // return tag is already given
         if ($phpDocInfo->getReturnTagValue() instanceof ReturnTagValueNode) {
             return null;
         }
 
-        if (count($node->stmts) !== 1) {
+        if ($node->stmts === null || count($node->stmts) !== 1) {
             return null;
         }