feat: added test function to hashmaps2.rs

The existing test functions only check if a kind of fruit exists in the hashmap, but not if the amount of fruits is higher than zero. This new test function solves this.
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Bert Apperlo 2023-06-08 15:49:07 +02:00 committed by GitHub
parent 30291a3c25
commit bbfb4c7e63
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@ -80,4 +80,13 @@ mod tests {
let count = basket.values().sum::<u32>();
assert!(count > 11);
}
#[test]
fn all_fruit_types_in_basket() {
let mut basket = get_fruit_basket();
fruit_basket(&mut basket);
for amount in basket.values() {
assert_ne!(amount, &0);
}
}
}