C# (CSharp) Microsoft.EntityFrameworkCore.ChangeTracking.Internal ObservableBackedBindingList.CancelNew示例

示例#1

文件： ObservableBackedBindingListTest.cs 项目： zzekikaya/EntityFrameworkCore

        public void Items_canceled_during_AddNew_are_not_added_to_the_ObservableHashSet()
        {
            var oc   = new ObservableHashSet <ListElement>();
            var obbl = new ObservableBackedBindingList <ListElement>(oc);

            var item = obbl.AddNew();

            obbl.CancelNew(0);

            Assert.False(oc.Contains(item));
        }

示例#2

        public void Items_canceled_during_AddNew_are_not_added_to_the_ObservableCollection()
        {
            var oc   = new ObservableCollection <ListElement>();
            var obbl = new ObservableBackedBindingList <ListElement>(oc);

            var item = obbl.AddNew();

            obbl.CancelNew(0);

            Assert.DoesNotContain(item, oc);
        }