diff --git a/baseline.xml b/baseline.xml
index 518cf5087..97523c0c0 100644
--- a/baseline.xml
+++ b/baseline.xml
@@ -11,4 +11,19 @@
       <code>list&lt;RuleInterface&gt;</code>
     </MixedReturnTypeCoercion>
   </file>
+    <file src="src/Core/Analyser/EventHandler/DependsOnDisallowedLayer.php">
+        <MissingImmutableAnnotation occurrences="1">
+            <code>DependsOnDisallowedLayer</code>
+        </MissingImmutableAnnotation>
+    </file>
+    <file src="src/Core/Analyser/EventHandler/DependsOnInternalToken.php">
+        <MissingImmutableAnnotation occurrences="1">
+            <code>DependsOnInternalToken</code>
+        </MissingImmutableAnnotation>
+    </file>
+    <file src="src/Core/Analyser/EventHandler/DependsOnPrivateLayer.php">
+        <MissingImmutableAnnotation occurrences="1">
+            <code>DependsOnPrivateLayer</code>
+        </MissingImmutableAnnotation>
+    </file>
 </files>
diff --git a/config/services.php b/config/services.php
index 63789bd84..568aa3523 100644
--- a/config/services.php
+++ b/config/services.php
@@ -6,11 +6,16 @@
 use PhpParser\Parser;
 use PhpParser\ParserFactory;
 use Psr\EventDispatcher\EventDispatcherInterface;
+use Qossmic\Deptrac\Contract\Analyser\EventHelper;
+use Qossmic\Deptrac\Contract\Layer\LayerProvider;
 use Qossmic\Deptrac\Core\Analyser\DependencyLayersAnalyser;
 use Qossmic\Deptrac\Core\Analyser\EventHandler\AllowDependencyHandler;
+use Qossmic\Deptrac\Core\Analyser\EventHandler\DependsOnDisallowedLayer;
+use Qossmic\Deptrac\Core\Analyser\EventHandler\DependsOnInternalToken;
+use Qossmic\Deptrac\Core\Analyser\EventHandler\DependsOnPrivateLayer;
 use Qossmic\Deptrac\Core\Analyser\EventHandler\MatchingLayersHandler;
 use Qossmic\Deptrac\Core\Analyser\EventHandler\UncoveredDependentHandler;
-use Qossmic\Deptrac\Core\Analyser\EventHandler\ViolationHandler;
+use Qossmic\Deptrac\Core\Analyser\EventHandler\UnmatchedSkippedViolations;
 use Qossmic\Deptrac\Core\Analyser\LayerForTokenAnalyser;
 use Qossmic\Deptrac\Core\Analyser\TokenInLayerAnalyser;
 use Qossmic\Deptrac\Core\Analyser\UnassignedTokenAnalyser;
@@ -65,7 +70,6 @@
 use Qossmic\Deptrac\Core\Layer\Collector\SuperglobalCollector;
 use Qossmic\Deptrac\Core\Layer\Collector\TraitCollector;
 use Qossmic\Deptrac\Core\Layer\Collector\UsesCollector;
-use Qossmic\Deptrac\Core\Layer\LayerProvider;
 use Qossmic\Deptrac\Core\Layer\LayerResolver;
 use Qossmic\Deptrac\Core\Layer\LayerResolverInterface;
 use Qossmic\Deptrac\Supportive\Console\Command\AnalyseCommand;
@@ -316,11 +320,21 @@
         ->set(AllowDependencyHandler::class)
         ->tag('kernel.event_subscriber');
     $services
-        ->set(ViolationHandler::class)
+        ->set(DependsOnDisallowedLayer::class)
+        ->tag('kernel.event_subscriber');
+    $services
+        ->set(DependsOnPrivateLayer::class)
+        ->tag('kernel.event_subscriber');
+    $services
+        ->set(DependsOnInternalToken::class)
+        ->tag('kernel.event_subscriber');
+    $services
+        ->set(UnmatchedSkippedViolations::class)
+        ->tag('kernel.event_subscriber');
+    $services->set(EventHelper::class)
         ->args([
             '$skippedViolations' => param('skip_violations'),
-        ])
-        ->tag('kernel.event_subscriber');
+        ]);
     $services
         ->set(DependencyLayersAnalyser::class);
     $services->set(TokenInLayerAnalyser::class)
diff --git a/docs/index.md b/docs/index.md
index 61990011e..f39f794dd 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -25,14 +25,14 @@ You can analyse projects that require an older PHP version as long as
 
 You can install Deptrac via Composer. We recommend using the [deptrac-shim](https://github.com/qossmic/deptrac-shim) package for this.
 Alternatively, you can also use [PHIVE](#phive) or download the
-[PHAR](#phar) attached to each release on GitHub.  
+[PHAR](#phar) attached to each release on GitHub.
 This will ensure that Deptrac and its dependencies are
 bundled together and will not interfere with any of your project's dependencies.
 
 ### Composer
 
-We strongly advise against using the deptrac package directly as a composer dependency. 
-We update dependencies regularly, which might cause disruptions in your project.  
+We strongly advise against using the deptrac package directly as a composer dependency.
+We update dependencies regularly, which might cause disruptions in your project.
 Instead, please use the dedicated distribution repository <https://github.com/qossmic/deptrac-shim>.
 
 When you install Deptrac using the qossmic/deptrac-shim package, you will get
@@ -200,12 +200,13 @@ This can be disabled with the `--no-cache` option.
 The generated output will roughly look like this:
 
 ```bash
- ----------- --------------------------------------------------------------------------------------------------------------------------------
-  Reason      Repository
- ----------- --------------------------------------------------------------------------------------------------------------------------------
-  Violation   examples\MyNamespace\Repository\SomeRepository must not depend on examples\MyNamespace\Controllers\SomeController (Controller)
-              /Users/dbr/workspace/qossmic/deptrac/examples/ControllerServiceRepository1/SomeRepository.php:5
- ----------- --------------------------------------------------------------------------------------------------------------------------------
+ -------------------------- --------------------------------------------------------------------------------------------------------------------------------
+  Reason                     Repository
+ -------------------------- --------------------------------------------------------------------------------------------------------------------------------
+  DependsOnDisallowedLayer   examples\MyNamespace\Repository\SomeRepository must not depend on examples\MyNamespace\Controllers\SomeController
+                             You are depending on token that is a part of a layer that you are not allowed to depend on. (Controller)
+                             /Users/dbr/workspace/qossmic/deptrac/examples/ControllerServiceRepository1/SomeRepository.php:5
+ -------------------------- --------------------------------------------------------------------------------------------------------------------------------
 
 
  -------------------- -----
diff --git a/src/Contract/Analyser/EventHelper.php b/src/Contract/Analyser/EventHelper.php
new file mode 100644
index 000000000..8ec0d8bbf
--- /dev/null
+++ b/src/Contract/Analyser/EventHelper.php
@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Qossmic\Deptrac\Contract\Analyser;
+
+use Qossmic\Deptrac\Contract\Layer\LayerProvider;
+use Qossmic\Deptrac\Contract\Result\SkippedViolation;
+use Qossmic\Deptrac\Contract\Result\Violation;
+
+class EventHelper
+{
+    /**
+     * @var array<string, string[]>
+     */
+    private array $unmatchedSkippedViolation;
+
+    /**
+     * @param array<string, string[]> $skippedViolations
+     */
+    public function __construct(
+        private readonly array $skippedViolations,
+        public readonly LayerProvider $layerProvider,
+    ) {
+        $this->unmatchedSkippedViolation = $skippedViolations;
+    }
+
+    public function isViolationSkipped(string $depender, string $dependent): bool
+    {
+        $matched = isset($this->skippedViolations[$depender]) && in_array($dependent, $this->skippedViolations[$depender], true);
+
+        if ($matched && false !== ($key = array_search($dependent, $this->unmatchedSkippedViolation[$depender], true))) {
+            unset($this->unmatchedSkippedViolation[$depender][$key]);
+        }
+
+        return $matched;
+    }
+
+    /**
+     * @return array<string, string[]>
+     */
+    public function unmatchedSkippedViolations(): array
+    {
+        return array_filter($this->unmatchedSkippedViolation);
+    }
+
+    public function addSkippableViolation(ProcessEvent $event, AnalysisResult $result, string $dependentLayer, ViolationCreatingInterface $violationCreatingRule): void
+    {
+        if ($this->isViolationSkipped(
+            $event->dependency->getDepender()
+                ->toString(),
+            $event->dependency->getDependent()
+                ->toString()
+        )
+        ) {
+            $result->addRule(new SkippedViolation($event->dependency, $event->dependerLayer, $dependentLayer));
+        } else {
+            $result->addRule(new Violation($event->dependency, $event->dependerLayer, $dependentLayer, $violationCreatingRule));
+        }
+    }
+}
diff --git a/src/Contract/Analyser/ViolationCreatingInterface.php b/src/Contract/Analyser/ViolationCreatingInterface.php
new file mode 100644
index 000000000..ae6e237ef
--- /dev/null
+++ b/src/Contract/Analyser/ViolationCreatingInterface.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Qossmic\Deptrac\Contract\Analyser;
+
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+interface ViolationCreatingInterface extends EventSubscriberInterface
+{
+    /**
+     * @psalm-pure
+     */
+    public function ruleName(): string;
+
+    /**
+     * @psalm-pure
+     */
+    public function ruleDescription(): string;
+}
diff --git a/src/Core/Layer/Exception/CircularReferenceException.php b/src/Contract/Layer/CircularReferenceException.php
similarity index 91%
rename from src/Core/Layer/Exception/CircularReferenceException.php
rename to src/Contract/Layer/CircularReferenceException.php
index ec98fe0e8..476b4be91 100644
--- a/src/Core/Layer/Exception/CircularReferenceException.php
+++ b/src/Contract/Layer/CircularReferenceException.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Qossmic\Deptrac\Core\Layer\Exception;
+namespace Qossmic\Deptrac\Contract\Layer;
 
 use Qossmic\Deptrac\Contract\ExceptionInterface;
 use RuntimeException;
diff --git a/src/Core/Layer/LayerProvider.php b/src/Contract/Layer/LayerProvider.php
similarity index 92%
rename from src/Core/Layer/LayerProvider.php
rename to src/Contract/Layer/LayerProvider.php
index e0e5f2f93..76e23802a 100644
--- a/src/Core/Layer/LayerProvider.php
+++ b/src/Contract/Layer/LayerProvider.php
@@ -2,9 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Qossmic\Deptrac\Core\Layer;
-
-use Qossmic\Deptrac\Core\Layer\Exception\CircularReferenceException;
+namespace Qossmic\Deptrac\Contract\Layer;
 
 class LayerProvider
 {
diff --git a/src/Contract/Result/Violation.php b/src/Contract/Result/Violation.php
index 1435c59ae..a8bac6bb9 100644
--- a/src/Contract/Result/Violation.php
+++ b/src/Contract/Result/Violation.php
@@ -4,6 +4,7 @@
 
 namespace Qossmic\Deptrac\Contract\Result;
 
+use Qossmic\Deptrac\Contract\Analyser\ViolationCreatingInterface;
 use Qossmic\Deptrac\Contract\Dependency\DependencyInterface;
 
 /**
@@ -14,7 +15,8 @@ final class Violation implements CoveredRuleInterface
     public function __construct(
         private readonly DependencyInterface $dependency,
         private readonly string $dependerLayer,
-        private readonly string $dependentLayer
+        private readonly string $dependentLayer,
+        private readonly ViolationCreatingInterface $violationCreatingRule
     ) {
     }
 
@@ -32,4 +34,14 @@ public function getDependentLayer(): string
     {
         return $this->dependentLayer;
     }
+
+    public function ruleName(): string
+    {
+        return $this->violationCreatingRule->ruleName();
+    }
+
+    public function ruleDescription(): string
+    {
+        return $this->violationCreatingRule->ruleDescription();
+    }
 }
diff --git a/src/Core/Analyser/DependencyLayersAnalyser.php b/src/Core/Analyser/DependencyLayersAnalyser.php
index 48fa97efe..a21976093 100644
--- a/src/Core/Analyser/DependencyLayersAnalyser.php
+++ b/src/Core/Analyser/DependencyLayersAnalyser.php
@@ -60,9 +60,9 @@ public function analyse(): AnalysisResult
                 $dependentRef = $this->tokenResolver->resolve($dependent, $astMap);
                 $dependentLayers = $this->layerResolver->getLayersForReference($dependentRef);
 
-                foreach ($dependerLayers as $dependentLayer) {
+                foreach ($dependerLayers as $dependerLayer) {
                     $event = new ProcessEvent(
-                        $dependency, $dependerRef, $dependentLayer, $dependentRef, $dependentLayers, $result
+                        $dependency, $dependerRef, $dependerLayer, $dependentRef, $dependentLayers, $result
                     );
                     $this->eventDispatcher->dispatch($event);
 
diff --git a/src/Core/Analyser/EventHandler/AllowDependencyHandler.php b/src/Core/Analyser/EventHandler/AllowDependencyHandler.php
index 2420912f8..6ca89d66f 100644
--- a/src/Core/Analyser/EventHandler/AllowDependencyHandler.php
+++ b/src/Core/Analyser/EventHandler/AllowDependencyHandler.php
@@ -6,27 +6,17 @@
 
 use Qossmic\Deptrac\Contract\Analyser\ProcessEvent;
 use Qossmic\Deptrac\Contract\Result\Allowed;
-use Qossmic\Deptrac\Contract\Result\Error;
-use Qossmic\Deptrac\Core\Ast\AstMap\ClassLike\ClassLikeReference;
-use Qossmic\Deptrac\Core\Layer\Exception\CircularReferenceException;
-use Qossmic\Deptrac\Core\Layer\LayerProvider;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
-use function in_array;
-
 /**
  * @internal
  */
 class AllowDependencyHandler implements EventSubscriberInterface
 {
-    public function __construct(private readonly LayerProvider $layerProvider)
-    {
-    }
-
     public static function getSubscribedEvents()
     {
         return [
-            ProcessEvent::class => ['invoke', 4],
+            ProcessEvent::class => ['invoke', -100],
         ];
     }
 
@@ -34,33 +24,8 @@ public function invoke(ProcessEvent $event): void
     {
         $ruleset = $event->getResult();
 
-        foreach ($event->dependentLayers as $dependentLayer => $isPublic) {
-            try {
-                $allowedLayers = $this->layerProvider->getAllowedLayers($event->dependerLayer);
-            } catch (CircularReferenceException $circularReferenceException) {
-                $ruleset->addError(new Error($circularReferenceException->getMessage()));
-                $event->stopPropagation();
-
-                return;
-            }
-
-            if (!$isPublic && $event->dependerLayer !== $dependentLayer) {
-                return;
-            }
-
-            if (!in_array($dependentLayer, $allowedLayers, true)) {
-                return;
-            }
-
-            if ($event->dependerLayer !== $dependentLayer
-                && $event->dependentReference instanceof ClassLikeReference
-                && $event->dependentReference->isInternal
-            ) {
-                return;
-            }
-
+        foreach ($event->dependentLayers as $dependentLayer => $_) {
             $ruleset->addRule(new Allowed($event->dependency, $event->dependerLayer, $dependentLayer));
-
             $event->stopPropagation();
         }
     }
diff --git a/src/Core/Analyser/EventHandler/DependsOnDisallowedLayer.php b/src/Core/Analyser/EventHandler/DependsOnDisallowedLayer.php
new file mode 100644
index 000000000..38c50196e
--- /dev/null
+++ b/src/Core/Analyser/EventHandler/DependsOnDisallowedLayer.php
@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Qossmic\Deptrac\Core\Analyser\EventHandler;
+
+use Qossmic\Deptrac\Contract\Analyser\EventHelper;
+use Qossmic\Deptrac\Contract\Analyser\ProcessEvent;
+use Qossmic\Deptrac\Contract\Analyser\ViolationCreatingInterface;
+use Qossmic\Deptrac\Contract\Layer\CircularReferenceException;
+use Qossmic\Deptrac\Contract\Result\Error;
+
+use function in_array;
+
+/**
+ * @internal
+ */
+class DependsOnDisallowedLayer implements ViolationCreatingInterface
+{
+    public function __construct(private readonly EventHelper $eventHelper)
+    {
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return [
+            ProcessEvent::class => ['invoke', -1],
+        ];
+    }
+
+    public function invoke(ProcessEvent $event): void
+    {
+        $ruleset = $event->getResult();
+
+        try {
+            $allowedLayers = $this->eventHelper->layerProvider->getAllowedLayers($event->dependerLayer);
+        } catch (CircularReferenceException $circularReferenceException) {
+            $ruleset->addError(new Error($circularReferenceException->getMessage()));
+            $event->stopPropagation();
+
+            return;
+        }
+
+        foreach ($event->dependentLayers as $dependentLayer => $_) {
+            if (!in_array($dependentLayer, $allowedLayers, true)) {
+                $this->eventHelper->addSkippableViolation($event, $ruleset, $dependentLayer, $this);
+                $event->stopPropagation();
+            }
+        }
+    }
+
+    public function ruleName(): string
+    {
+        return 'DependsOnDisallowedLayer';
+    }
+
+    public function ruleDescription(): string
+    {
+        return 'You are depending on token that is a part of a layer that you are not allowed to depend on.';
+    }
+}
diff --git a/src/Core/Analyser/EventHandler/DependsOnInternalToken.php b/src/Core/Analyser/EventHandler/DependsOnInternalToken.php
new file mode 100644
index 000000000..43bb9cd7e
--- /dev/null
+++ b/src/Core/Analyser/EventHandler/DependsOnInternalToken.php
@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Qossmic\Deptrac\Core\Analyser\EventHandler;
+
+use Qossmic\Deptrac\Contract\Analyser\EventHelper;
+use Qossmic\Deptrac\Contract\Analyser\ProcessEvent;
+use Qossmic\Deptrac\Contract\Analyser\ViolationCreatingInterface;
+use Qossmic\Deptrac\Core\Ast\AstMap\ClassLike\ClassLikeReference;
+
+/**
+ * @internal
+ */
+class DependsOnInternalToken implements ViolationCreatingInterface
+{
+    public function __construct(private readonly EventHelper $eventHelper)
+    {
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return [
+            ProcessEvent::class => ['invoke', -2],
+        ];
+    }
+
+    public function invoke(ProcessEvent $event): void
+    {
+        $ruleset = $event->getResult();
+        foreach ($event->dependentLayers as $dependentLayer => $_) {
+            if ($event->dependerLayer !== $dependentLayer
+                && $event->dependentReference instanceof ClassLikeReference
+                && $event->dependentReference->isInternal
+            ) {
+                $this->eventHelper->addSkippableViolation($event, $ruleset, $dependentLayer, $this);
+                $event->stopPropagation();
+            }
+        }
+    }
+
+    public function ruleName(): string
+    {
+        return 'DependsOnInternalToken';
+    }
+
+    public function ruleDescription(): string
+    {
+        return 'You are depending on a token that is internal to the layer and you are not part of that layer.';
+    }
+}
diff --git a/src/Core/Analyser/EventHandler/DependsOnPrivateLayer.php b/src/Core/Analyser/EventHandler/DependsOnPrivateLayer.php
new file mode 100644
index 000000000..1c4b58b4f
--- /dev/null
+++ b/src/Core/Analyser/EventHandler/DependsOnPrivateLayer.php
@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Qossmic\Deptrac\Core\Analyser\EventHandler;
+
+use Qossmic\Deptrac\Contract\Analyser\EventHelper;
+use Qossmic\Deptrac\Contract\Analyser\ProcessEvent;
+use Qossmic\Deptrac\Contract\Analyser\ViolationCreatingInterface;
+
+/**
+ * @internal
+ */
+class DependsOnPrivateLayer implements ViolationCreatingInterface
+{
+    public function __construct(private readonly EventHelper $eventHelper)
+    {
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return [
+            ProcessEvent::class => ['invoke', -3],
+        ];
+    }
+
+    public function invoke(ProcessEvent $event): void
+    {
+        $ruleset = $event->getResult();
+
+        foreach ($event->dependentLayers as $dependentLayer => $isPublic) {
+            if ($event->dependerLayer === $dependentLayer && !$isPublic) {
+                $this->eventHelper->addSkippableViolation($event, $ruleset, $dependentLayer, $this);
+                $event->stopPropagation();
+            }
+        }
+    }
+
+    public function ruleName(): string
+    {
+        return 'DependsOnPrivateLayer';
+    }
+
+    public function ruleDescription(): string
+    {
+        return 'You are depending on a part of a layer that was defined as private to that layer and you are not part of that layer.';
+    }
+}
diff --git a/src/Core/Analyser/EventHandler/MatchingLayersHandler.php b/src/Core/Analyser/EventHandler/MatchingLayersHandler.php
index 5d4f82c5a..068ec434f 100644
--- a/src/Core/Analyser/EventHandler/MatchingLayersHandler.php
+++ b/src/Core/Analyser/EventHandler/MatchingLayersHandler.php
@@ -28,7 +28,7 @@ public function invoke(ProcessEvent $event): void
     public static function getSubscribedEvents()
     {
         return [
-            ProcessEvent::class => ['invoke', 16],
+            ProcessEvent::class => ['invoke', 1],
         ];
     }
 }
diff --git a/src/Core/Analyser/EventHandler/SkippedViolationHelper.php b/src/Core/Analyser/EventHandler/SkippedViolationHelper.php
deleted file mode 100644
index 6973ac63c..000000000
--- a/src/Core/Analyser/EventHandler/SkippedViolationHelper.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Qossmic\Deptrac\Core\Analyser\EventHandler;
-
-use function in_array;
-
-/**
- * @psalm-immutable
- *
- * @internal
- */
-final class SkippedViolationHelper
-{
-    /**
-     * @var array<string, string[]>
-     */
-    private array $unmatchedSkippedViolation;
-
-    /**
-     * @param array<string, string[]> $skippedViolation
-     */
-    public function __construct(private readonly array $skippedViolation)
-    {
-        $this->unmatchedSkippedViolation = $skippedViolation;
-    }
-
-    public function isViolationSkipped(string $depender, string $dependent): bool
-    {
-        $matched = isset($this->skippedViolation[$depender]) && in_array($dependent, $this->skippedViolation[$depender], true);
-
-        if ($matched && false !== ($key = array_search($dependent, $this->unmatchedSkippedViolation[$depender], true))) {
-            unset($this->unmatchedSkippedViolation[$depender][$key]);
-        }
-
-        return $matched;
-    }
-
-    /**
-     * @return array<string, string[]>
-     */
-    public function unmatchedSkippedViolations(): array
-    {
-        return array_filter($this->unmatchedSkippedViolation);
-    }
-}
diff --git a/src/Core/Analyser/EventHandler/UncoveredDependentHandler.php b/src/Core/Analyser/EventHandler/UncoveredDependentHandler.php
index e7e28266d..61c3a362f 100644
--- a/src/Core/Analyser/EventHandler/UncoveredDependentHandler.php
+++ b/src/Core/Analyser/EventHandler/UncoveredDependentHandler.php
@@ -49,7 +49,7 @@ private function ignoreUncoveredInternalClass(ClassLikeToken $token): bool
     public static function getSubscribedEvents()
     {
         return [
-            ProcessEvent::class => ['invoke', 32],
+            ProcessEvent::class => ['invoke', 2],
         ];
     }
 }
diff --git a/src/Core/Analyser/EventHandler/UnmatchedSkippedViolations.php b/src/Core/Analyser/EventHandler/UnmatchedSkippedViolations.php
new file mode 100644
index 000000000..63fb6dae0
--- /dev/null
+++ b/src/Core/Analyser/EventHandler/UnmatchedSkippedViolations.php
@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Qossmic\Deptrac\Core\Analyser\EventHandler;
+
+use Qossmic\Deptrac\Contract\Analyser\EventHelper;
+use Qossmic\Deptrac\Contract\Analyser\PostProcessEvent;
+use Qossmic\Deptrac\Contract\Result\Error;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+use function sprintf;
+
+/**
+ * @internal
+ */
+class UnmatchedSkippedViolations implements EventSubscriberInterface
+{
+    public function __construct(private readonly EventHelper $eventHelper)
+    {
+    }
+
+    public function handleUnmatchedSkipped(PostProcessEvent $event): void
+    {
+        $ruleset = $event->getResult();
+
+        foreach ($this->eventHelper->unmatchedSkippedViolations() as $tokenA => $tokensB) {
+            foreach ($tokensB as $tokenB) {
+                $ruleset->addError(new Error(sprintf('Skipped violation "%s" for "%s" was not matched.', $tokenB, $tokenA)));
+            }
+        }
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return [
+            PostProcessEvent::class => ['handleUnmatchedSkipped'],
+        ];
+    }
+}
diff --git a/src/Core/Analyser/EventHandler/ViolationHandler.php b/src/Core/Analyser/EventHandler/ViolationHandler.php
deleted file mode 100644
index 6182c5e42..000000000
--- a/src/Core/Analyser/EventHandler/ViolationHandler.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Qossmic\Deptrac\Core\Analyser\EventHandler;
-
-use Qossmic\Deptrac\Contract\Analyser\PostProcessEvent;
-use Qossmic\Deptrac\Contract\Analyser\ProcessEvent;
-use Qossmic\Deptrac\Contract\Result\Error;
-use Qossmic\Deptrac\Contract\Result\SkippedViolation;
-use Qossmic\Deptrac\Contract\Result\Violation;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-use function sprintf;
-
-/**
- * @internal
- */
-class ViolationHandler implements EventSubscriberInterface
-{
-    private readonly SkippedViolationHelper $skippedViolationHelper;
-
-    /**
-     * @param array<string, string[]>|null $skippedViolations
-     */
-    public function __construct(?array $skippedViolations)
-    {
-        $this->skippedViolationHelper = new SkippedViolationHelper($skippedViolations ?? []);
-    }
-
-    public function handleViolation(ProcessEvent $event): void
-    {
-        $depender = $event->dependency->getDepender();
-        $dependent = $event->dependency->getDependent();
-        $ruleset = $event->getResult();
-
-        foreach ($event->dependentLayers as $dependentLayer => $_) {
-            if ($this->skippedViolationHelper->isViolationSkipped($depender->toString(), $dependent->toString())) {
-                $ruleset->addRule(new SkippedViolation($event->dependency, $event->dependerLayer, $dependentLayer));
-
-                continue;
-            }
-
-            $ruleset->addRule(new Violation($event->dependency, $event->dependerLayer, $dependentLayer));
-        }
-    }
-
-    public function handleUnmatchedSkipped(PostProcessEvent $event): void
-    {
-        $ruleset = $event->getResult();
-
-        foreach ($this->skippedViolationHelper->unmatchedSkippedViolations() as $classLikeNameA => $classLikes) {
-            foreach ($classLikes as $classLikeNameB) {
-                $ruleset->addError(new Error(sprintf('Skipped violation "%s" for "%s" was not matched.', $classLikeNameB, $classLikeNameA)));
-            }
-        }
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return [
-            ProcessEvent::class => ['handleViolation', -32],
-            PostProcessEvent::class => ['handleUnmatchedSkipped'],
-        ];
-    }
-}
diff --git a/src/Supportive/OutputFormatter/TableOutputFormatter.php b/src/Supportive/OutputFormatter/TableOutputFormatter.php
index 3841d3270..ef85440d2 100644
--- a/src/Supportive/OutputFormatter/TableOutputFormatter.php
+++ b/src/Supportive/OutputFormatter/TableOutputFormatter.php
@@ -53,11 +53,11 @@ public function finish(
         foreach ($groupedRules as $layer => $rules) {
             $rows = [];
             foreach ($rules as $rule) {
-                if ($rule instanceof Uncovered) {
-                    $rows[] = $this->uncoveredRow($rule, $outputFormatterInput->failOnUncovered);
-                } else {
-                    $rows[] = $this->violationRow($rule);
-                }
+                $rows[] = match (true) {
+                    $rule instanceof Uncovered => $this->uncoveredRow($rule, $outputFormatterInput->failOnUncovered),
+                    $rule instanceof Violation => $this->violationRow($rule),
+                    $rule instanceof SkippedViolation => $this->skippedViolationRow($rule),
+                };
             }
 
             $style->table(['Reason', $layer], $rows);
@@ -77,7 +77,7 @@ public function finish(
     /**
      * @return array{string, string}
      */
-    private function violationRow(Violation|SkippedViolation $rule): array
+    private function skippedViolationRow(SkippedViolation $rule): array
     {
         $dependency = $rule->getDependency();
 
@@ -95,10 +95,31 @@ private function violationRow(Violation|SkippedViolation $rule): array
         $fileOccurrence = $rule->getDependency()->getFileOccurrence();
         $message .= sprintf("\n%s:%d", $fileOccurrence->filepath, $fileOccurrence->line);
 
-        return [
-            $rule instanceof SkippedViolation ? '<fg=yellow>Skipped</>' : '<fg=red>Violation</>',
-            $message,
-        ];
+        return ['<fg=yellow>Skipped</>', $message];
+    }
+
+    /**
+     * @return array{string, string}
+     */
+    private function violationRow(Violation $rule): array
+    {
+        $dependency = $rule->getDependency();
+
+        $message = sprintf(
+            '<info>%s</info> must not depend on <info>%s</info>',
+            $dependency->getDepender()->toString(),
+            $dependency->getDependent()->toString(),
+        );
+        $message .= sprintf("\n%s (%s)", $rule->ruleDescription(), $rule->getDependentLayer());
+
+        if (count($dependency->serialize()) > 1) {
+            $message .= "\n".$this->formatMultilinePath($dependency);
+        }
+
+        $fileOccurrence = $rule->getDependency()->getFileOccurrence();
+        $message .= sprintf("\n%s:%d", $fileOccurrence->filepath, $fileOccurrence->line);
+
+        return [sprintf('<fg=red>%s</>', $rule->ruleName()), $message];
     }
 
     private function formatMultilinePath(DependencyInterface $dep): string
diff --git a/tests/Core/Analyser/EventHandler/SkippedViolationHelperTest.php b/tests/Contract/Analyser/EventHelperTest.php
similarity index 88%
rename from tests/Core/Analyser/EventHandler/SkippedViolationHelperTest.php
rename to tests/Contract/Analyser/EventHelperTest.php
index efa06e3c6..8b8c491fd 100644
--- a/tests/Core/Analyser/EventHandler/SkippedViolationHelperTest.php
+++ b/tests/Contract/Analyser/EventHelperTest.php
@@ -2,13 +2,14 @@
 
 declare(strict_types=1);
 
-namespace Tests\Qossmic\Deptrac\Core\Analyser\EventHandler;
+namespace Tests\Qossmic\Deptrac\Contract\Analyser;
 
 use PHPUnit\Framework\TestCase;
-use Qossmic\Deptrac\Core\Analyser\EventHandler\SkippedViolationHelper;
+use Qossmic\Deptrac\Contract\Analyser\EventHelper;
+use Qossmic\Deptrac\Contract\Layer\LayerProvider;
 use Qossmic\Deptrac\Core\Ast\AstMap\ClassLike\ClassLikeToken;
 
-final class SkippedViolationHelperTest extends TestCase
+final class EventHelperTest extends TestCase
 {
     public function testIsViolationSkipped(): void
     {
@@ -23,7 +24,7 @@ public function testIsViolationSkipped(): void
                 'DependencyClass2',
             ],
         ];
-        $helper = new SkippedViolationHelper($configuration);
+        $helper = new EventHelper($configuration, new LayerProvider([]));
 
         self::assertTrue(
             $helper->isViolationSkipped(
@@ -70,7 +71,7 @@ public function testUnmatchedSkippedViolations(): void
                 'DependencyClass2',
             ],
         ];
-        $helper = new SkippedViolationHelper($configuration);
+        $helper = new EventHelper($configuration, new LayerProvider([]));
 
         self::assertTrue(
             $helper->isViolationSkipped(
diff --git a/tests/Core/Analyser/EventHandler/AllowDependencyHandlerTest.php b/tests/Core/Analyser/EventHandler/AllowDependencyHandlerTest.php
index f020c8771..c491f5808 100644
--- a/tests/Core/Analyser/EventHandler/AllowDependencyHandlerTest.php
+++ b/tests/Core/Analyser/EventHandler/AllowDependencyHandlerTest.php
@@ -16,6 +16,6 @@ public function testGetSubscribedEvents(): void
 
         self::assertCount(1, $subscribedEvents);
         self::assertArrayHasKey(ProcessEvent::class, $subscribedEvents);
-        self::assertSame(['invoke', 4], $subscribedEvents[ProcessEvent::class]);
+        self::assertSame(['invoke', -100], $subscribedEvents[ProcessEvent::class]);
     }
 }
diff --git a/tests/Core/Analyser/EventHandler/MatchingLayersHandlerTest.php b/tests/Core/Analyser/EventHandler/MatchingLayersHandlerTest.php
index 28507ba03..d22323ea6 100644
--- a/tests/Core/Analyser/EventHandler/MatchingLayersHandlerTest.php
+++ b/tests/Core/Analyser/EventHandler/MatchingLayersHandlerTest.php
@@ -16,6 +16,6 @@ public function testGetSubscribedEvents(): void
 
         self::assertCount(1, $subscribedEvents);
         self::assertArrayHasKey(ProcessEvent::class, $subscribedEvents);
-        self::assertSame(['invoke', 16], $subscribedEvents[ProcessEvent::class]);
+        self::assertSame(['invoke', 1], $subscribedEvents[ProcessEvent::class]);
     }
 }
diff --git a/tests/Core/Analyser/EventHandler/UncoveredDependentHandlerTest.php b/tests/Core/Analyser/EventHandler/UncoveredDependentHandlerTest.php
index c9c8232e5..8bc72cf5f 100644
--- a/tests/Core/Analyser/EventHandler/UncoveredDependentHandlerTest.php
+++ b/tests/Core/Analyser/EventHandler/UncoveredDependentHandlerTest.php
@@ -16,6 +16,6 @@ public function testGetSubscribedEvents(): void
 
         self::assertCount(1, $subscribedEvents);
         self::assertArrayHasKey(ProcessEvent::class, $subscribedEvents);
-        self::assertSame(['invoke', 32], $subscribedEvents[ProcessEvent::class]);
+        self::assertSame(['invoke', 2], $subscribedEvents[ProcessEvent::class]);
     }
 }
diff --git a/tests/Core/Analyser/EventHandler/UnmatchedSkippedViolationsTest.php b/tests/Core/Analyser/EventHandler/UnmatchedSkippedViolationsTest.php
new file mode 100644
index 000000000..e3fda03d1
--- /dev/null
+++ b/tests/Core/Analyser/EventHandler/UnmatchedSkippedViolationsTest.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Qossmic\Deptrac\Core\Analyser\EventHandler;
+
+use PHPUnit\Framework\TestCase;
+use Qossmic\Deptrac\Contract\Analyser\PostProcessEvent;
+use Qossmic\Deptrac\Core\Analyser\EventHandler\UnmatchedSkippedViolations;
+
+class UnmatchedSkippedViolationsTest extends TestCase
+{
+    public function testGetSubscribedEvents(): void
+    {
+        $subscribedEvents = UnmatchedSkippedViolations::getSubscribedEvents();
+
+        self::assertCount(1, $subscribedEvents);
+        self::assertArrayHasKey(PostProcessEvent::class, $subscribedEvents);
+        self::assertSame(['handleUnmatchedSkipped'], $subscribedEvents[PostProcessEvent::class]);
+    }
+}
diff --git a/tests/Core/Analyser/EventHandler/ViolationHandlerTest.php b/tests/Core/Analyser/EventHandler/ViolationHandlerTest.php
deleted file mode 100644
index c39984bfb..000000000
--- a/tests/Core/Analyser/EventHandler/ViolationHandlerTest.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Tests\Qossmic\Deptrac\Core\Analyser\EventHandler;
-
-use PHPUnit\Framework\TestCase;
-use Qossmic\Deptrac\Contract\Analyser\PostProcessEvent;
-use Qossmic\Deptrac\Contract\Analyser\ProcessEvent;
-use Qossmic\Deptrac\Core\Analyser\EventHandler\ViolationHandler;
-
-class ViolationHandlerTest extends TestCase
-{
-    public function testGetSubscribedEvents(): void
-    {
-        $subscribedEvents = ViolationHandler::getSubscribedEvents();
-
-        self::assertCount(2, $subscribedEvents);
-        self::assertArrayHasKey(ProcessEvent::class, $subscribedEvents);
-        self::assertSame(['handleViolation', -32], $subscribedEvents[ProcessEvent::class]);
-        self::assertArrayHasKey(PostProcessEvent::class, $subscribedEvents);
-        self::assertSame(['handleUnmatchedSkipped'], $subscribedEvents[PostProcessEvent::class]);
-    }
-}
diff --git a/tests/Supportive/OutputFormatter/BaselineOutputFormatterTest.php b/tests/Supportive/OutputFormatter/BaselineOutputFormatterTest.php
index 81b9275dd..a0ea1144a 100644
--- a/tests/Supportive/OutputFormatter/BaselineOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/BaselineOutputFormatterTest.php
@@ -24,6 +24,7 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 class BaselineOutputFormatterTest extends TestCase
 {
@@ -67,7 +68,8 @@ public function basicDataProvider(): iterable
                             ])
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             file_get_contents(__DIR__.'/data/expected-baseline-report_1.yml'),
@@ -78,7 +80,8 @@ public function basicDataProvider(): iterable
                 new Violation(
                     new Dependency($originalA, $originalB, new FileOccurrence('originalA.php', 12), DependencyType::PARAMETER),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             file_get_contents(__DIR__.'/data/expected-baseline-report_2.yml'),
diff --git a/tests/Supportive/OutputFormatter/CodeclimateOutputFormatterTest.php b/tests/Supportive/OutputFormatter/CodeclimateOutputFormatterTest.php
index e86dbd213..84fe91899 100644
--- a/tests/Supportive/OutputFormatter/CodeclimateOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/CodeclimateOutputFormatterTest.php
@@ -26,6 +26,7 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 final class CodeclimateOutputFormatterTest extends TestCase
 {
@@ -79,7 +80,8 @@ public function basicDataProvider(): iterable
                         )
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
                 new Violation(
                     new InheritDependency(
@@ -113,7 +115,8 @@ public function basicDataProvider(): iterable
                         )
                     ),
                     'LayerA',
-                    'LayerC'
+                    'LayerC',
+                    new DummyViolationCreatingRule()
                 ),
                 new Violation(
                     new InheritDependency(
@@ -147,7 +150,8 @@ public function basicDataProvider(): iterable
                         )
                     ),
                     'LayerA',
-                    'LayerE'
+                    'LayerE',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-codeclimate-report_1.json',
@@ -161,7 +165,8 @@ public function basicDataProvider(): iterable
                         ClassLikeToken::fromFQCN('OriginalB'), new FileOccurrence('ClassA.php', 12), DependencyType::PARAMETER
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-codeclimate-report_2.json',
@@ -277,7 +282,8 @@ public function basicDataProvider(): iterable
                     )
                 ),
                 'LayerA',
-                'LayerB'
+                'LayerB',
+                new DummyViolationCreatingRule()
             ),
             new SkippedViolation(
                 new InheritDependency(
@@ -459,7 +465,8 @@ public function testJsonRenderError(): void
                 ClassLikeToken::fromFQCN('OriginalB'.$malformedCharacters), new FileOccurrence('ClassA.php', 12), DependencyType::PARAMETER
             ),
             'LayerA',
-            'LayerB'
+            'LayerB',
+            new DummyViolationCreatingRule()
         );
 
         $analysisResult = new AnalysisResult();
diff --git a/tests/Supportive/OutputFormatter/ConsoleOutputFormatterTest.php b/tests/Supportive/OutputFormatter/ConsoleOutputFormatterTest.php
index 6efcb4ae6..4530207b7 100644
--- a/tests/Supportive/OutputFormatter/ConsoleOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/ConsoleOutputFormatterTest.php
@@ -26,6 +26,7 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 final class ConsoleOutputFormatterTest extends TestCase
 {
@@ -69,7 +70,8 @@ public function basicDataProvider(): iterable
                             ])
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             [],
@@ -98,7 +100,8 @@ public function basicDataProvider(): iterable
                 new Violation(
                     new Dependency($originalA, $originalB, new FileOccurrence('originalA.php', 12), DependencyType::PARAMETER),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             [],
diff --git a/tests/Supportive/OutputFormatter/GithubActionsOutputFormatterTest.php b/tests/Supportive/OutputFormatter/GithubActionsOutputFormatterTest.php
index ae98b29aa..b9d601b7e 100644
--- a/tests/Supportive/OutputFormatter/GithubActionsOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/GithubActionsOutputFormatterTest.php
@@ -26,6 +26,7 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 use const PHP_EOL;
 
@@ -85,7 +86,8 @@ public function finishProvider(): iterable
                 new Violation(
                     new Dependency($originalA, $originalB, $originalAOccurrence, DependencyType::PARAMETER),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'errors' => [],
@@ -148,7 +150,8 @@ public function finishProvider(): iterable
                             ])
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'errors' => [],
diff --git a/tests/Supportive/OutputFormatter/GraphVizDotOutputFormatterTest.php b/tests/Supportive/OutputFormatter/GraphVizDotOutputFormatterTest.php
index 9271bf545..57d637de9 100644
--- a/tests/Supportive/OutputFormatter/GraphVizDotOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/GraphVizDotOutputFormatterTest.php
@@ -23,6 +23,7 @@
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
 use Symfony\Component\Filesystem\Path;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 use const PHP_EOL;
 
@@ -36,11 +37,11 @@ public function testFinish(): void
         $classA = ClassLikeToken::fromFQCN('ClassA');
 
         $analysisResult = new AnalysisResult();
-        $analysisResult->addRule(new Violation(new Dependency($classA, ClassLikeToken::fromFQCN('ClassB'), $fileOccurrenceA, DependencyType::PARAMETER), 'LayerA', 'LayerB'));
-        $analysisResult->addRule(new Violation(new Dependency($classA, ClassLikeToken::fromFQCN('ClassHidden'), $fileOccurrenceA, DependencyType::PARAMETER), 'LayerA', 'LayerHidden'));
+        $analysisResult->addRule(new Violation(new Dependency($classA, ClassLikeToken::fromFQCN('ClassB'), $fileOccurrenceA, DependencyType::PARAMETER), 'LayerA', 'LayerB', new DummyViolationCreatingRule()));
+        $analysisResult->addRule(new Violation(new Dependency($classA, ClassLikeToken::fromFQCN('ClassHidden'), $fileOccurrenceA, DependencyType::PARAMETER), 'LayerA', 'LayerHidden', new DummyViolationCreatingRule()));
         $analysisResult->addRule(new Violation(new Dependency(ClassLikeToken::fromFQCN('ClassAB'), ClassLikeToken::fromFQCN('ClassBA'),
             new FileOccurrence('classAB.php', 1), DependencyType::PARAMETER
-        ), 'LayerA', 'LayerB'));
+        ), 'LayerA', 'LayerB', new DummyViolationCreatingRule()));
         $analysisResult->addRule(new Allowed(new Dependency($classA, ClassLikeToken::fromFQCN('ClassC'), $fileOccurrenceA, DependencyType::PARAMETER), 'LayerA', 'LayerC'));
         $analysisResult->addRule(new Uncovered(new Dependency($classA, ClassLikeToken::fromFQCN('ClassD'), $fileOccurrenceA, DependencyType::PARAMETER), 'LayerC'));
 
diff --git a/tests/Supportive/OutputFormatter/JUnitOutputFormatterTest.php b/tests/Supportive/OutputFormatter/JUnitOutputFormatterTest.php
index ec5a9e8e8..1e23b76e6 100644
--- a/tests/Supportive/OutputFormatter/JUnitOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/JUnitOutputFormatterTest.php
@@ -24,6 +24,7 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 final class JUnitOutputFormatterTest extends TestCase
 {
@@ -76,7 +77,8 @@ public function basicDataProvider(): iterable
                         ])
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-junit-report_1.xml',
@@ -87,7 +89,8 @@ public function basicDataProvider(): iterable
                 new Violation(
                     new Dependency($originalA, $originalB, new FileOccurrence('foo.php', 12), DependencyType::PARAMETER),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-junit-report_2.xml',
@@ -150,7 +153,8 @@ public function basicDataProvider(): iterable
                         ])
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-junit-report-with-skipped-violations.xml',
diff --git a/tests/Supportive/OutputFormatter/JsonOutputFormatterTest.php b/tests/Supportive/OutputFormatter/JsonOutputFormatterTest.php
index 1e67f698b..2243cffff 100644
--- a/tests/Supportive/OutputFormatter/JsonOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/JsonOutputFormatterTest.php
@@ -25,6 +25,7 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 final class JsonOutputFormatterTest extends TestCase
 {
@@ -78,7 +79,8 @@ public function basicDataProvider(): iterable
                         )
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
                 new Violation(
                     new InheritDependency(
@@ -112,7 +114,8 @@ public function basicDataProvider(): iterable
                         )
                     ),
                     'LayerA',
-                    'LayerC'
+                    'LayerC',
+                    new DummyViolationCreatingRule()
                 ),
                 new Violation(
                     new InheritDependency(
@@ -146,7 +149,8 @@ public function basicDataProvider(): iterable
                         )
                     ),
                     'LayerA',
-                    'LayerE'
+                    'LayerE',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-json-report_1.json',
@@ -160,7 +164,8 @@ public function basicDataProvider(): iterable
                         ClassLikeToken::fromFQCN('OriginalB'), new FileOccurrence('ClassA.php', 12), DependencyType::PARAMETER
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-json-report_2.json',
@@ -280,7 +285,8 @@ public function basicDataProvider(): iterable
                         )
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
                 new SkippedViolation(
                     new InheritDependency(
@@ -444,7 +450,8 @@ public function testJsonRenderError(): void
                 ClassLikeToken::fromFQCN('OriginalB'.$malformedCharacters), new FileOccurrence('ClassA.php', 12), DependencyType::PARAMETER
             ),
             'LayerA',
-            'LayerB'
+            'LayerB',
+            new DummyViolationCreatingRule()
         );
 
         $analysisResult = new AnalysisResult();
diff --git a/tests/Supportive/OutputFormatter/TableOutputFormatterTest.php b/tests/Supportive/OutputFormatter/TableOutputFormatterTest.php
index ee76186e6..4ea701336 100644
--- a/tests/Supportive/OutputFormatter/TableOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/TableOutputFormatterTest.php
@@ -26,6 +26,7 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 use const PHP_EOL;
 
@@ -73,22 +74,24 @@ public function basicDataProvider(): iterable
                             )
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             [],
             'warnings' => [],
-            ' ----------- ------------------------------------------- 
-  Reason      LayerA                                     
- ----------- ------------------------------------------- 
-  Violation   ClassA must not depend on ClassB (LayerB)  
-              ClassInheritD::6 ->                        
-              ClassInheritC::5 ->                        
-              ClassInheritB::4 ->                        
-              ClassInheritA::3 ->                        
-              OriginalB::12                              
-              originalA.php:12                           
- ----------- ------------------------------------------- 
+            ' ----------- ---------------------------------- 
+  Reason      LayerA                            
+ ----------- ---------------------------------- 
+  DummyRule   ClassA must not depend on ClassB  
+              Why? Because! (LayerB)            
+              ClassInheritD::6 ->               
+              ClassInheritC::5 ->               
+              ClassInheritB::4 ->               
+              ClassInheritA::3 ->               
+              OriginalB::12                     
+              originalA.php:12                  
+ ----------- ---------------------------------- 
 
 
  -------------------- ----- 
@@ -110,17 +113,19 @@ public function basicDataProvider(): iterable
                 new Violation(
                     new Dependency($originalA, $originalB, new FileOccurrence('originalA.php', 12), DependencyType::PARAMETER),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             [],
             'warnings' => [],
-            ' ----------- ------------------------------------------------- 
-  Reason      LayerA                                           
- ----------- ------------------------------------------------- 
-  Violation   OriginalA must not depend on OriginalB (LayerB)  
-              originalA.php:12                                 
- ----------- ------------------------------------------------- 
+            ' ----------- ---------------------------------------- 
+  Reason      LayerA                                  
+ ----------- ---------------------------------------- 
+  DummyRule   OriginalA must not depend on OriginalB  
+              Why? Because! (LayerB)                  
+              originalA.php:12                        
+ ----------- ---------------------------------------- 
 
 
  -------------------- ----- 
diff --git a/tests/Supportive/OutputFormatter/XMLOutputFormatterTest.php b/tests/Supportive/OutputFormatter/XMLOutputFormatterTest.php
index 02eed3600..f888361af 100644
--- a/tests/Supportive/OutputFormatter/XMLOutputFormatterTest.php
+++ b/tests/Supportive/OutputFormatter/XMLOutputFormatterTest.php
@@ -23,6 +23,7 @@
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\BufferedOutput;
 use Symfony\Component\Console\Style\SymfonyStyle;
+use Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data\DummyViolationCreatingRule;
 
 final class XMLOutputFormatterTest extends TestCase
 {
@@ -73,7 +74,8 @@ public function basicDataProvider(): iterable
                         ])
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-xml-report_1.xml',
@@ -86,7 +88,8 @@ public function basicDataProvider(): iterable
                         new FileOccurrence('ClassA.php', 12), DependencyType::PARAMETER
                     ),
                     'LayerA',
-                    'LayerB'
+                    'LayerB',
+                    new DummyViolationCreatingRule()
                 ),
             ],
             'expected-xml-report_2.xml',
diff --git a/tests/Supportive/OutputFormatter/data/DummyViolationCreatingRule.php b/tests/Supportive/OutputFormatter/data/DummyViolationCreatingRule.php
new file mode 100644
index 000000000..73e55547d
--- /dev/null
+++ b/tests/Supportive/OutputFormatter/data/DummyViolationCreatingRule.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Qossmic\Deptrac\Supportive\OutputFormatter\data;
+
+use Qossmic\Deptrac\Contract\Analyser\ViolationCreatingInterface;
+
+class DummyViolationCreatingRule implements ViolationCreatingInterface
+{
+    public static function getSubscribedEvents()
+    {
+        return [];
+    }
+
+    public function ruleName(): string
+    {
+        return 'DummyRule';
+    }
+
+    public function ruleDescription(): string
+    {
+        return 'Why? Because!';
+    }
+}