use domain::metric::Steps; #[test] fn a_step_count_beyond_a_days_maximum_is_rejected() { assert!(Steps::new(200_001).is_err()); } #[test] fn the_boundaries_of_a_days_step_count_are_valid() { assert_eq!(Steps::new(0).unwrap().value(), 0); assert_eq!(Steps::new(200_000).unwrap().value(), 200_000); }