def test_union_overlap(self): ss = StackSet(xrange(0, 10)) tt = StackSet(xrange(5, 20)) p = ss.union(tt) assert len(p) == 20 q = tt.union(ss) assert len(q) == 20
def test_union(self): ss = StackSet(xrange(0,4)) tt = StackSet(xrange(6,9)) p = ss.union(tt) assert len(p) == 7