From 426de8d5bf95f5053bac76f21aefd1425724adf6 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@php.net>
Date: Wed, 26 Jul 2023 21:54:02 -0500
Subject: [PATCH] Tests: tweak unit test

---
 tests/Unit/Math/PrimeFieldTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/Unit/Math/PrimeFieldTest.php b/tests/Unit/Math/PrimeFieldTest.php
index 5d003b01..3f6f10f1 100644
--- a/tests/Unit/Math/PrimeFieldTest.php
+++ b/tests/Unit/Math/PrimeFieldTest.php
@@ -35,6 +35,6 @@ class PrimeFieldTest extends PhpseclibTestCase
             new \phpseclib3\Crypt\EC\Curves\secp192r1()
         );
 
-        $point[0]->toBytes();
+        $this->assertIsString($point[0]->toBytes());
     }
 }