multiple tests Layers for cargo rust project

I would like to implement multiple tests layers.

My project do a lot of stuff and tests are very long.

I would like to have quick tests implemented in CI. For this purpose I just do a

#[test]
fn deploy_kubernetes_things_and_co(){
...
}

In case of validation of those tests, I run a cargo test test --color always -- --ignored it runs all my "long tests"

#[test]
fn one_of_my_very_long_integration_test(){
...
}

but I would like to have a third layer of tests, maybe on the night... How Can I manage to implement it ? I already read the rust/cargo documentation, I don't see anything else.

• Maybe I should create a lib tests called every nights ?