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use super::*; #[test] fn a_zero_reading_is_not_a_pulse() { assert_eq!(reading(0.0, 1).status, HeartRateStatus::Acquiring); assert_eq!(reading(72.0, 1).live_bpm(), Some(72.0)); assert_eq!(reading(72.0, 2).status, HeartRateStatus::OffBody); }