1 files changed, 19 insertions, 0 deletions
diff --git a/tests/Jellyfin.Common.Tests/HexTests.cs b/tests/Jellyfin.Common.Tests/HexTests.cs
new file mode 100644
index 000000000..5b578d38c
--- /dev/null
+++ b/tests/Jellyfin.Common.Tests/HexTests.cs
@@ -0,0 +1,19 @@
+using MediaBrowser.Common;
+using Xunit;
+
+namespace Jellyfin.Common.Tests
+{
+    public class HexTests
+    {
+        [Theory]
+        [InlineData("")]
+        [InlineData("00")]
+        [InlineData("01")]
+        [InlineData("000102030405060708090a0b0c0d0e0f")]
+        [InlineData("0123456789abcdef")]
+        public void RoundTripTest(string data)
+        {
+            Assert.Equal(data, Hex.Encode(Hex.Decode(data)));
+        }
+    }
+}