1 files changed, 18 insertions, 0 deletions
diff --git a/tests/Jellyfin.Server.Implementations.Tests/HttpServer/ResponseFilterTests.cs b/tests/Jellyfin.Server.Implementations.Tests/HttpServer/ResponseFilterTests.cs
new file mode 100644
index 000000000..39bd94b59
--- /dev/null
+++ b/tests/Jellyfin.Server.Implementations.Tests/HttpServer/ResponseFilterTests.cs
@@ -0,0 +1,18 @@
+using Emby.Server.Implementations.HttpServer;
+using Xunit;
+
+namespace Jellyfin.Server.Implementations.Tests.HttpServer
+{
+    public class ResponseFilterTests
+    {
+        [Theory]
+        [InlineData(null, null)]
+        [InlineData("", "")]
+        [InlineData("This is a clean string.", "This is a clean string.")]
+        [InlineData("This isn't \n\ra clean string.", "This isn't a clean string.")]
+        public void RemoveControlCharacters_ValidArgs_Correct(string? input, string? result)
+        {
+            Assert.Equal(result, ResponseFilter.RemoveControlCharacters(input));
+        }
+    }
+}