From 861f3f10d8550b942b6dadbe6a180828350c17aa Mon Sep 17 00:00:00 2001
From: Samuel Lucas <63159663+samuel-lucas6@users.noreply.github.com>
Date: Sun, 8 Dec 2024 12:32:38 +0000
Subject: [PATCH] SecureMemoryTests.cs: Fix failing test on GitHub Actions.

---
 src/Geralt.Tests/SecureMemoryTests.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Geralt.Tests/SecureMemoryTests.cs b/src/Geralt.Tests/SecureMemoryTests.cs
index aa24418..ceb6a96 100644
--- a/src/Geralt.Tests/SecureMemoryTests.cs
+++ b/src/Geralt.Tests/SecureMemoryTests.cs
@@ -102,6 +102,9 @@ public void LockMemory_UnlockAndZeroMemory_InvalidOperation()
         var b = new byte[SecureMemory.PageSize * 65536];
 
         Assert.ThrowsException<OutOfMemoryException>(() => SecureMemory.LockMemory(b));
-        Assert.ThrowsException<InvalidOperationException>(() => SecureMemory.UnlockAndZeroMemory(b));
+        // This test fails on Linux/macOS - munlock() must not return an error despite no locking taking place
+        if (OperatingSystem.IsWindows()) {
+            Assert.ThrowsException<InvalidOperationException>(() => SecureMemory.UnlockAndZeroMemory(b));
+        }
     }
 }