diff --git a/tests/DirectiveTest.php b/tests/DirectiveTest.php
index 451dde7..f73c6c7 100644
--- a/tests/DirectiveTest.php
+++ b/tests/DirectiveTest.php
@@ -20,7 +20,6 @@ public function it_can_make_an_directive_from_name(string $constant, string $val
 
         $this->assertSame(constant(Directive::class . '::' . $constant), $directive->name());
         $this->assertSame($value, $directive->name());
-        $this->assertIsArray($directive->rules());
         $this->assertEmpty($directive->rules());
     }