public void ItemIdCollectionContains() { tlog.Debug(tag, $"ItemIdCollectionContains START"); uint[] itemId = new uint[] { 1, 2, 3, 4 }; global::System.Collections.ICollection c = itemId; var testingTarget = new ItemIdCollection(c); Assert.IsNotNull(testingTarget, "Should be not null!"); Assert.IsInstanceOf <ItemIdCollection>(testingTarget, "Should be an Instance of ItemIdCollection!"); testingTarget.Capacity = 5; Assert.IsTrue(testingTarget.Contains(2)); testingTarget.Dispose(); tlog.Debug(tag, $"ItemIdCollectionContains END (OK)"); }