@Test public void create1() { create() ; }
@Test public void createFind1()
{
TupleTable table = create() ;
add(table, n1, n2, n3) ;
// Cast removes compile lint warning.
Tuple<NodeId> pat = createTuple((NodeId)null, null, null) ;
Iterator<Tuple<NodeId>> iter = table.find(pat) ;
List<Tuple<NodeId>> x = Iter.toList(iter) ;
int z = x.size() ;
assertEquals(1, z) ;
Tuple<NodeId> e1 = x.get(0) ;
assertEquals(createTuple(n1, n2, n3) , e1) ;