Maximum energy boost from two drinks

#[test]
fn test_always_a() {
    let start = std::time::Instant::now();
    let val = Solution::max_energy_boost(vec![5, 5, 5], vec![1, 1, 1]);
    let expected = 15;
    log_result!(val == expected, "test_always_a", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn test_always_b() {
    let start = std::time::Instant::now();
    let val = Solution::max_energy_boost(vec![1, 1, 1], vec![5, 5, 5]);
    let expected = 15;
    log_result!(val == expected, "test_always_b", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn test_example1() {
    let start = std::time::Instant::now();
    let val = Solution::max_energy_boost(vec![1, 3, 1], vec![3, 1, 1]);
    let expected = 5;
    log_result!(val == expected, "test_example1", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn test_example2() {
    let start = std::time::Instant::now();
    let val = Solution::max_energy_boost(vec![4, 1, 1], vec![1, 1, 3]);
    let expected = 7;
    log_result!(val == expected, "test_example2", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn test_no_switch_better() {
    let start = std::time::Instant::now();
    let val = Solution::max_energy_boost(vec![5, 5, 5, 5], vec![1, 1, 1, 1]);
    let expected = 20;
    log_result!(val == expected, "test_no_switch_better", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn test_switch_pays_off() {
    let start = std::time::Instant::now();
    let val = Solution::max_energy_boost(vec![10, 1, 1, 1], vec![1, 1, 1, 10]);
    let expected = 21;
    log_result!(val == expected, "test_switch_pays_off", start, &expected, &val);
    assert_eq!(val, expected);
}