public void AddULongMax()
{
var slice = new VPackBuilder()
.Add(ulong.MaxValue)
.Slice();
Assert.True(slice.IsType(SliceType.UInt));
Assert.Equal(slice.TypeCode, 0x2f);
Assert.Equal(slice.Value().GetType(), typeof(ulong));
Assert.Equal(slice.Value(), ulong.MaxValue);
Assert.Equal(slice.ToUInt64(), ulong.MaxValue);
}