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extern crate datetime;
pub use datetime::Duration;
mod addition {
use super::*;
#[test]
fn simple() {
assert_eq!(Duration::of(10), Duration::of(2) + Duration::of(8))
}
#[test]
fn milliseconds() {
assert_eq!(Duration::of_ms(0, 500), Duration::of_ms(0, 167) + Duration::of_ms(0, 333))
}
#[test]
fn wrapping() {
assert_eq!(Duration::of_ms(1, 500), Duration::of_ms(0, 750) + Duration::of_ms(0, 750))
}
#[test]
fn wrapping_exact() {
assert_eq!(Duration::of(1), Duration::of_ms(0, 500) + Duration::of_ms(0, 500))
}
}
mod subtraction {
use super::*;
#[test]
fn simple() {
assert_eq!(Duration::of(13), Duration::of(28) - Duration::of(15))
}
#[test]
fn milliseconds() {
assert_eq!(Duration::of_ms(0, 300), Duration::of_ms(0, 950) - Duration::of_ms(0, 650))
}
#[test]
fn wrapping() {
assert_eq!(Duration::of_ms(0, 750), Duration::of_ms(1, 500) - Duration::of_ms(0, 750))
}
#[test]
fn wrapping_exact() {
assert_eq!(Duration::of(1), Duration::of_ms(1, 500) - Duration::of_ms(0, 500))
}
}
mod multiplication {
use super::*;
#[test]
fn simple() {
assert_eq!(Duration::of(16), Duration::of(8) * 2)
}
#[test]
fn milliseconds() {
assert_eq!(Duration::of(1), Duration::of_ms(0, 500) * 2)
}
}
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