Remove default val provided to arg `exception_presenter`
Created by: mrageh
When initializing a new instance of FailedExampleNotification
in [1] we always
use [2] to provide a correctly configured instance of ExceptionPresenter
. Yet
we pass the exception_presenter
as a default value when instantianting
FailedExampleNotification
.
It seems like this default value is only used to help us write a spec for
FailedExampleNotification
.
In this commit I've removed the default value we provide to
FailedExampleNotification
(since) it's redundant and simply instantiated a
new instance of the ExceptionPresenter
in the spec for it to use.