diff --git a/phpunit.xml b/phpunit.xml
index 72f8c6b..307ad54 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -50,7 +50,9 @@
             <file>tests/Architecture/AuthzUiActionContractTest.php</file>
             <file>tests/Architecture/AuthzUiLayoutContractTest.php</file>
             <file>tests/Architecture/AuthzUiTemplateContractTest.php</file>
-            <file>tests/Architecture/DetailActionPolicyContractTest.php</file>
+            <file>tests/Architecture/DetailActionPolicyMigrationContractTest.php</file>
+            <file>tests/Architecture/DetailActionPolicyPartialContractTest.php</file>
+            <file>tests/Architecture/DetailActionPolicyRuntimeContractTest.php</file>
             <file>tests/Architecture/DetailPageContractTest.php</file>
             <file>tests/Architecture/DetailValidationActionContractTest.php</file>
             <file>tests/Architecture/DetailValidationAssetContractTest.php</file>
diff --git a/tests/Architecture/DetailActionPolicyContractFiles.php b/tests/Architecture/DetailActionPolicyContractFiles.php
new file mode 100644
index 0000000..8494a3f
--- /dev/null
+++ b/tests/Architecture/DetailActionPolicyContractFiles.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace MintyPHP\Tests\Architecture;
+
+final class DetailActionPolicyContractFiles
+{
+    /**
+     * @return list<string>
+     */
+    public static function migratedConfirmFiles(): array
+    {
+        return [
+            'pages/admin/users/edit(default).phtml',
+            'pages/admin/users/_form.phtml',
+            'pages/admin/tenants/edit(default).phtml',
+            'pages/admin/tenants/_form.phtml',
+            'pages/admin/departments/edit(default).phtml',
+            'pages/admin/roles/edit(default).phtml',
+            'pages/admin/permissions/edit(default).phtml',
+            'pages/admin/settings/index(default).phtml',
+            'templates/partials/app-details-titlebar.phtml',
+            'templates/partials/app-details-aside-actions.phtml',
+        ];
+    }
+}
diff --git a/tests/Architecture/DetailActionPolicyContractTest.php b/tests/Architecture/DetailActionPolicyContractTest.php
deleted file mode 100644
index 5b37580..0000000
--- a/tests/Architecture/DetailActionPolicyContractTest.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-namespace MintyPHP\Tests\Architecture;
-
-use PHPUnit\Framework\TestCase;
-
-class DetailActionPolicyContractTest extends TestCase
-{
-    use ProjectFileAssertionSupport;
-
-    /**
-     * @return list<string>
-     */
-    private function migratedConfirmFiles(): array
-    {
-        return [
-            'pages/admin/users/edit(default).phtml',
-            'pages/admin/users/_form.phtml',
-            'pages/admin/tenants/edit(default).phtml',
-            'pages/admin/tenants/_form.phtml',
-            'pages/admin/departments/edit(default).phtml',
-            'pages/admin/roles/edit(default).phtml',
-            'pages/admin/permissions/edit(default).phtml',
-            'pages/admin/settings/index(default).phtml',
-            'templates/partials/app-details-titlebar.phtml',
-            'templates/partials/app-details-aside-actions.phtml',
-        ];
-    }
-
-    public function testDetailPageFactoryUsesActionPolicyModule(): void
-    {
-        $content = $this->readProjectFile('web/js/core/app-detail-page-factory.js');
-        $this->assertStringContainsString("import { initDetailActionPolicy } from './app-details-action-policy.js';", $content);
-        $this->assertStringContainsString('const actionPolicy = initDetailActionPolicy(', $content);
-        $this->assertStringContainsString('actionPolicy.isSubmitting()', $content);
-    }
-
-    public function testDetailsPartialsExposeActionPolicyContract(): void
-    {
-        $titlebar = $this->readProjectFile('templates/partials/app-details-titlebar.phtml');
-        $this->assertStringContainsString('data-detail-action-policy="1"', $titlebar);
-        $this->assertStringContainsString('data-detail-action-kind=', $titlebar);
-        $this->assertStringContainsString('data-detail-confirm-message=', $titlebar);
-
-        $asideActions = $this->readProjectFile('templates/partials/app-details-aside-actions.phtml');
-        $this->assertStringContainsString('data-detail-confirm-message=', $asideActions);
-
-        $danger = $this->readProjectFile('templates/partials/app-danger-zone-delete-field.phtml');
-        $this->assertStringContainsString('data-detail-action-kind="delete"', $danger);
-    }
-
-    public function testMigratedFilesNoLongerUseInlineConfirmHandlers(): void
-    {
-        foreach ($this->migratedConfirmFiles() as $file) {
-            $content = $this->readProjectFile($file);
-            $this->assertStringNotContainsString('onsubmit="return confirm(', $content, $file);
-            $this->assertStringNotContainsString('onclick="return confirm(', $content, $file);
-        }
-    }
-
-    public function testMigratedFilesExposeDataDetailConfirmContract(): void
-    {
-        foreach ($this->migratedConfirmFiles() as $file) {
-            $content = $this->readProjectFile($file);
-            $this->assertStringContainsString('data-detail-confirm-message', $content, $file);
-        }
-    }
-}
diff --git a/tests/Architecture/DetailActionPolicyMigrationContractTest.php b/tests/Architecture/DetailActionPolicyMigrationContractTest.php
new file mode 100644
index 0000000..cf866cd
--- /dev/null
+++ b/tests/Architecture/DetailActionPolicyMigrationContractTest.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace MintyPHP\Tests\Architecture;
+
+use PHPUnit\Framework\TestCase;
+
+final class DetailActionPolicyMigrationContractTest extends TestCase
+{
+    use ProjectFileAssertionSupport;
+
+    public function testMigratedFilesNoLongerUseInlineConfirmHandlers(): void
+    {
+        foreach (DetailActionPolicyContractFiles::migratedConfirmFiles() as $file) {
+            $content = $this->readProjectFile($file);
+            $this->assertStringNotContainsString('onsubmit="return confirm(', $content, $file);
+            $this->assertStringNotContainsString('onclick="return confirm(', $content, $file);
+        }
+    }
+
+    public function testMigratedFilesExposeDataDetailConfirmContract(): void
+    {
+        foreach (DetailActionPolicyContractFiles::migratedConfirmFiles() as $file) {
+            $content = $this->readProjectFile($file);
+            $this->assertStringContainsString('data-detail-confirm-message', $content, $file);
+        }
+    }
+}
diff --git a/tests/Architecture/DetailActionPolicyPartialContractTest.php b/tests/Architecture/DetailActionPolicyPartialContractTest.php
new file mode 100644
index 0000000..52ca8d3
--- /dev/null
+++ b/tests/Architecture/DetailActionPolicyPartialContractTest.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace MintyPHP\Tests\Architecture;
+
+use PHPUnit\Framework\TestCase;
+
+final class DetailActionPolicyPartialContractTest extends TestCase
+{
+    use ProjectFileAssertionSupport;
+
+    public function testDetailsPartialsExposeActionPolicyContract(): void
+    {
+        $titlebar = $this->readProjectFile('templates/partials/app-details-titlebar.phtml');
+        $this->assertStringContainsString('data-detail-action-policy="1"', $titlebar);
+        $this->assertStringContainsString('data-detail-action-kind=', $titlebar);
+        $this->assertStringContainsString('data-detail-confirm-message=', $titlebar);
+
+        $asideActions = $this->readProjectFile('templates/partials/app-details-aside-actions.phtml');
+        $this->assertStringContainsString('data-detail-confirm-message=', $asideActions);
+
+        $danger = $this->readProjectFile('templates/partials/app-danger-zone-delete-field.phtml');
+        $this->assertStringContainsString('data-detail-action-kind="delete"', $danger);
+    }
+}
diff --git a/tests/Architecture/DetailActionPolicyRuntimeContractTest.php b/tests/Architecture/DetailActionPolicyRuntimeContractTest.php
new file mode 100644
index 0000000..7fe1467
--- /dev/null
+++ b/tests/Architecture/DetailActionPolicyRuntimeContractTest.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace MintyPHP\Tests\Architecture;
+
+use PHPUnit\Framework\TestCase;
+
+final class DetailActionPolicyRuntimeContractTest extends TestCase
+{
+    use ProjectFileAssertionSupport;
+
+    public function testDetailPageFactoryUsesActionPolicyModule(): void
+    {
+        $content = $this->readProjectFile('web/js/core/app-detail-page-factory.js');
+
+        $this->assertStringContainsString(
+            "import { initDetailActionPolicy } from './app-details-action-policy.js';",
+            $content
+        );
+        $this->assertStringContainsString('const actionPolicy = initDetailActionPolicy(', $content);
+        $this->assertStringContainsString('actionPolicy.isSubmitting()', $content);
+    }
+}
diff --git a/tests/README.md b/tests/README.md
index 983b511..885a49e 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -32,7 +32,7 @@ ohne dass jede Aenderung immer die komplette Suite im Kopf behalten muss.
 
 ## Naechste Refactor-Kandidaten
 
-- `tests/Architecture/DetailActionPolicyContractTest.php`
 - `tests/Architecture/ContainerFactoryContractTest.php`
 - `tests/Architecture/SecurityLoggingContractTest.php`
 - `tests/Architecture/StatusTaxonomyContractTest.php`
+- `tests/Architecture/DetailPageContractTest.php`