Can we define ink_e2e tests outside of contracts module?

Question

devs. I am writing the e2e tests for my smart contracts using ink_e2e In contracts, I define the e2e-tests like this.

#[openbrush::contract]
pub mod controller {
    ...
    
    #[cfg(all(test, feature = "e2e-tests"))]
    mod e2e_tests {
    }
}

But I want to define tests like this.

#[cfg(all(test, feature = "e2e-tests"))]
mod e2e_tests {}

#[openbrush::contract]
pub mod controller {
    ...
}

In this case, I have noticed that e2e-tests feature is disabled. Anybody met this issue and solved it?