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use prime_factors::factors;
#[test]
fn test_no_factors() {
assert_eq!(factors(1), vec![]);
}
#[test]
fn test_prime_number() {
assert_eq!(factors(2), vec![2]);
}
#[test]
fn test_square_of_a_prime() {
assert_eq!(factors(9), vec![3, 3]);
}
#[test]
fn test_cube_of_a_prime() {
assert_eq!(factors(8), vec![2, 2, 2]);
}
#[test]
fn test_product_of_primes_and_non_primes() {
assert_eq!(factors(12), vec![2, 2, 3]);
}
#[test]
fn test_product_of_primes() {
assert_eq!(factors(901_255), vec![5, 17, 23, 461]);
}
#[test]
fn test_factors_include_large_prime() {
assert_eq!(factors(93_819_012_551), vec![11, 9539, 894_119]);
}
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