Trait BehaviourFunction

pub trait BehaviourFunction<E: ErrorType>: for<'a> FnOnce(&'a mut InSender<E>, &'a mut OutReceiver) -> Pin<Box<dyn Future<Output = ()> + Send + 'a>> + Send { }

A BehaviourFunction can send messages to the provided sender and check responses on the provided receiver, thereby testing expected behaviour. It returns the channels it received as inputs in order to faciliate further checks downstream, and enable chaining.

DOes A blanket implementation for any Function with the appropriate Signature is provided.

Implementors

impl<E: ErrorType, T> BehaviourFunction<E> for T

where for<'a> T: FnOnce(&'a mut InSender<E>, &'a mut OutReceiver) -> Pin<Box<dyn Future<Output = ()> + Send + 'a>> + Send,