public void ToTuple_TooManyValues ()
{
#if !NET_4_0
Enumerable.Range (0, Tuple.MaxValues+1).ToTuple ();
#else
// .NET 4.0 has 1-8 in mscorlib.dll, 9-16 in System.Core.dll; 100 should
// break. ;-)
Enumerable.Range (0, 100).ToTuple ();
#endif
}