public void KeyMigrateAsync() { EndPoint toServer = new IPEndPoint(IPAddress.Loopback, 123); wrapper.KeyMigrateAsync("key", toServer, 123, 456, MigrateOptions.Copy, CommandFlags.None); mock.Verify(_ => _.KeyMigrateAsync("prefix:key", toServer, 123, 456, MigrateOptions.Copy, CommandFlags.None)); }