usesuper::super::*;usecrate::types::Value;#[test]fnresult_is_reasonable_upper_bound(){// Sanity: the result should not be unreasonably large (e.g., > serial for 2100-01-01 ≈ 73051).
ifletValue::Date(n)=today_fn(&[]){assert!(n <73051.0,"today serial {n} seems unreasonably large");}else{panic!("expected Date");}}