Any tips on how to unit test with "create_rw_signal"?

[ljtruong]

my example

#[derive(Copy, Clone, Debug)]
struct AuthState {
    is_logged_in: RwSignal<bool>
}

impl AuthState {
    pub fn new() -> Self {
        Self {
            is_logged_in: create_rw_signal(false),
        }
    }
    pub fn set_login(& self){
        self.is_logged_in.set(true);
    }

    pub fn set_logout(& self){
        self.is_logged_in.set(false);
    }

    pub fn get_login(&self) -> bool {
        self.is_logged_in.get()
    }
}

#[cfg(test)]
mod tests {
    use leptos::create_runtime;

    use super::*;

    #[test]
    fn test_auth_state_login_logout(){
        let auth_state = AuthState::new();

        auth_state.set_login();
        assert!(auth_state.get_login(), "Error test should be true");

        auth_state.set_logout();
        assert!(!auth_state.get_login(), "Error test should be false");
    }
}

I get this error

tried to create a signal in a runtime that has been disposed: RuntimeDispose

My assumption is I'm suppose to use runtime somehow is that correct?

[ljtruong]

read more into the function docs, you can use

use_context::<T>()

[fabianboesiger]

The solution is to add leptos::create_runtime() at the start of the test to create a runtime.