diff --git a/tests/Models/InviteTest.php b/tests/Models/InviteTest.php
index 7d590a6a..f270eeb4 100644
--- a/tests/Models/InviteTest.php
+++ b/tests/Models/InviteTest.php
@@ -23,6 +23,6 @@ class InviteTest extends AbstractTestCase
 {
     public function testValidation()
     {
-        $this->assertFalse(property_exists(new Invite(), 'rules'));
+        $this->assertClassNotHasAttribute('rules', Invite::class);
     }
 }
diff --git a/tests/Models/SettingTest.php b/tests/Models/SettingTest.php
index 5d88b3ac..bedeba55 100644
--- a/tests/Models/SettingTest.php
+++ b/tests/Models/SettingTest.php
@@ -23,6 +23,6 @@ class SettingTest extends AbstractTestCase
 {
     public function testValidation()
     {
-        $this->assertFalse(property_exists(new Setting(), 'rules'));
+        $this->assertClassNotHasAttribute('rules', Setting::class);
     }
 }
diff --git a/tests/Models/TagTest.php b/tests/Models/TagTest.php
index 2a07d52c..f86a3697 100644
--- a/tests/Models/TagTest.php
+++ b/tests/Models/TagTest.php
@@ -23,6 +23,6 @@ class TagTest extends AbstractTestCase
 {
     public function testValidation()
     {
-        $this->assertFalse(property_exists(new Tag(), 'rules'));
+        $this->assertClassNotHasAttribute('rules', Tag::class);
     }
 }