Struct Running 

pub(crate) struct Running<T> {
    pub(crate) targets: T,
    pub(crate) events: Sender<Event>,
    pub(crate) held: bool,
    pub(crate) worker: Option<JoinHandle<Result<(), Abandoned>>>,
}

Fields

targets: T

events: Sender<Event>

Where the app’s commands for it go.

held: bool

Whether the app still holds it. One whose item is gone is cancelled, and its last reports go nowhere.

worker: Option<JoinHandle<Result<(), Abandoned>>>

Joined once its last report arrives; None when a test is already waiting on it.

Implementations

impl<T> Running<T>

pub(crate) fn keep_if_held(&mut self, follow: &mut impl FnMut(&mut T) -> bool)

Cancels this download if follow finds the app no longer holds it.

pub(crate) fn send(&self, event: Event)

pub(crate) fn join(self)

Waits for the worker, which exits right after sending its last report.