using System.IO; using Xunit; namespace SabreTools.Serialization.Writers.Test { public class IRDTests { [Fact] public void SerializeArray_Null_Null() { var serializer = new IRD(); byte[]? actual = serializer.SerializeArray(null); Assert.Null(actual); } [Fact] public void SerializeStream_Null_Null() { var serializer = new IRD(); Stream? actual = serializer.SerializeStream(null); Assert.Null(actual); } } }