Struct simulacrum::user::TrackedMethod

pub struct TrackedMethod<'a, I, O> { /* fields omitted */ }

Once you've specified the number of times you expect a method to be called, you can specify additional behaviors and expectations through this object's methods.

Methods

impl<'a, I, O> TrackedMethod<'a, I, O> where
    I: 'static,
    O: 'static, 

pub fn with<V>(self, validator: V) -> Self where
    V: Validator<I> + 'static, 

Specify a Validator object that will validate parameters when called.

If it returns false when its validate() method is called, the expectation will be invalidated.

pub fn modifying<F>(self, modification_behavior: F) -> Self where
    F: 'static + FnMut(&mut I), 

Specify a behavior to be executed as a side-effect when the method is called.

The primary use for this is to modify parameters passed as mutable references.

pub fn returning<F>(self, result_behavior: F) -> Self where
    F: 'static + FnMut(&I) -> O, 

Trait Implementations