From 5e8b7470a7909efa015411da03f3af58459910fd Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Thu, 5 Mar 2026 23:42:29 +0000
Subject: [PATCH 1/2] fix: fix mixed indentation in phpstan.neon includes

Replace tab with spaces on the phpat extension include line to match
the rest of the file and avoid NEON parse errors.

https://claude.ai/code/session_01VLpcvXiDPSvMJiqQWgWaeF
---
 phpstan.neon | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpstan.neon b/phpstan.neon
index 6d55e95..c3ece0f 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -2,7 +2,7 @@ includes:
     - vendor/phpstan/phpstan-phpunit/extension.neon
     - vendor/phpstan/phpstan-phpunit/rules.neon
     - lib/phpstan/phpstan.neon
-	- vendor/phpat/phpat/extension.neon
+    - vendor/phpat/phpat/extension.neon
 
 parameters:
 	bootstrapFiles:

From 6c695873d9c8c66cc96c8b578a5751d7ac70e9ea Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Sat, 7 Mar 2026 10:01:42 +0000
Subject: [PATCH 2/2] fix: fix phpcs violations in CleanArchitectureTest

Rename methods to camelCase and split long line to comply with the
coding standard rules.

https://claude.ai/code/session_01VLpcvXiDPSvMJiqQWgWaeF
---
 .../PHPAt/CleanArchitectureTest.php           | 78 +++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 src/ArtyCodingStandard/PHPAt/CleanArchitectureTest.php

diff --git a/src/ArtyCodingStandard/PHPAt/CleanArchitectureTest.php b/src/ArtyCodingStandard/PHPAt/CleanArchitectureTest.php
new file mode 100644
index 0000000..a5a1f1e
--- /dev/null
+++ b/src/ArtyCodingStandard/PHPAt/CleanArchitectureTest.php
@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ArtyCodingStandard\PHPAt;
+
+use PHPat\Selector\Selector;
+use PHPat\Test\Builder\Rule;
+use PHPat\Test\PHPat;
+
+final class CleanArchitectureTest
+{
+    public function testDomainDoesNotDependOnApplication(): Rule
+    {
+        return PHPat::rule()
+            ->classes(Selector::inNamespace('App\Domain'))
+            ->shouldNotDependOn()
+            ->classes(Selector::inNamespace('App\Application'))
+            ->because('Domain is the core layer and must remain independent of outer layers');
+    }
+
+    public function testDomainDoesNotDependOnInfrastructure(): Rule
+    {
+        return PHPat::rule()
+            ->classes(Selector::inNamespace('App\Domain'))
+            ->shouldNotDependOn()
+            ->classes(Selector::inNamespace('App\Infrastructure'))
+            ->because('Domain must not know about infrastructure concerns (DB, HTTP, etc.)');
+    }
+
+    public function testDomainDoesNotDependOnSymfony(): Rule
+    {
+        return PHPat::rule()
+            ->classes(Selector::inNamespace('App\Domain'))
+            ->shouldNotDependOn()
+            ->classes(Selector::inNamespace('Symfony'))
+            ->because('Domain must be framework-agnostic');
+    }
+
+    public function testDomainDoesNotDependOnDoctrine(): Rule
+    {
+        return PHPat::rule()
+            ->classes(Selector::inNamespace('App\Domain'))
+            ->shouldNotDependOn()
+            ->classes(Selector::inNamespace('Doctrine'))
+            ->because('Domain must not depend on persistence concerns');
+    }
+
+    public function testApplicationDoesNotDependOnInfrastructure(): Rule
+    {
+        return PHPat::rule()
+            ->classes(Selector::inNamespace('App\Application'))
+            ->shouldNotDependOn()
+            ->classes(Selector::inNamespace('App\Infrastructure'))
+            ->because('Application layer must depend on Domain abstractions, not Infrastructure implementations');
+    }
+
+    public function testApplicationDoesNotDependOnSymfony(): Rule
+    {
+        return PHPat::rule()
+            ->classes(Selector::inNamespace('App\Application'))
+            ->shouldNotDependOn()
+            ->classes(Selector::inNamespace('Symfony'))
+            ->because('Application use-cases must be framework-agnostic');
+    }
+
+    public function testApplicationDoesNotDependOnDoctrine(): Rule
+    {
+        return PHPat::rule()
+            ->classes(Selector::inNamespace('App\Application'))
+            ->shouldNotDependOn()
+            ->classes(Selector::inNamespace('Doctrine'))
+            ->because(
+                'Application layer must not depend on persistence concerns'
+                . ' — use Domain repository interfaces instead'
+            );
+    }
+}