using System.Xml.Linq; using VersOne.Epub.Schema; using VersOne.Epub.Test.Comparers; namespace VersOne.Epub.Test.Unit.Schema.Ops.Narration { public class SmilMetadataTests { private static List Items => new(); [Fact(DisplayName = "Constructing a SmilMetadata instance with non-null parameters should succeed")] public void ConstructorWithNonNullParametersTest() { SmilMetadata smilMetadata = new(Items); SmilComparers.CompareSmilMetadataItems(Items, smilMetadata.Items); } [Fact(DisplayName = "Constructor should throw ArgumentNullException if items parameter is null")] public void ConstructorWithNullItemsTest() { Assert.Throws(() => new SmilMetadata(null!)); } } }