From ba986f9c9b402c1cca815df4476e3a1ed995956f Mon Sep 17 00:00:00 2001
From: bepsvpt <8221099+bepsvpt@users.noreply.github.com>
Date: Mon, 16 Dec 2024 23:42:23 +0800
Subject: [PATCH] tests: add frame-ancestors none test case

---
 tests/Builders/ContentSecurityPolicyBuilderTest.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/Builders/ContentSecurityPolicyBuilderTest.php b/tests/Builders/ContentSecurityPolicyBuilderTest.php
index 76b8f76..594ed1d 100644
--- a/tests/Builders/ContentSecurityPolicyBuilderTest.php
+++ b/tests/Builders/ContentSecurityPolicyBuilderTest.php
@@ -160,6 +160,17 @@ public function testSeldomUsedDirectives()
             'report-to csp-report',
             (new ContentSecurityPolicyBuilder($config))->get()
         );
+
+        $config = [
+            'frame-ancestors' => [
+                'none' => true,
+            ],
+        ];
+
+        $this->assertSame(
+            "frame-ancestors 'none'",
+            (new ContentSecurityPolicyBuilder($config))->get()
+        );
     }
 
     public function testSchemeAutoAppendColon()