// a few tests on the zero object
func TestZero(t *testing.T) {
// test Limit() on zero object
var s sieve.Sieve
n := s.Limit()
if n != 0 {
t.Error("zero object Limit() = ", n)
}
// test Iterate succeeds on zero object
if !s.Iterate(0, 0, func(uint64) bool {
return false
}) {
t.Error("Iterate fails on zero object")
}
// test Iterate fails on request > limit
if s.Iterate(0, 1, func(uint64) bool {
return false
}) {
t.Error("Iterate attempts request > limit on zero object")
}
}
