BTDBTest.InMemoryInMemoryKeyValueDBTest.FindLastKeyWorks C# (CSharp) Метод

        public void FindLastKeyWorks()
        {
            using (IKeyValueDB db = new InMemoryKeyValueDB())
            {
                using (var tr = db.StartTransaction())
                {
                    Assert.False(tr.FindLastKey());
                    tr.CreateKey(_key1);
                    tr.CreateKey(_key2);
                    tr.CreateKey(_key3);
                    Assert.True(tr.FindLastKey());
                    Assert.Equal(_key2, tr.GetKeyAsByteArray());
                    tr.Commit();
                }
            }
        }