Improve callback setup API to make it more obvious that the same result will be used instead of a delegate

[godrose]

Right now the following statement
var initialSetup = CreateInitialSetup(); var setup = initialSetup.AddMethodCallWithResult<Guid, Guid[]>( t => t.GetPhasesByGauge(It.IsAny<Guid>()), (r, id) => r.Complete(_phases[id].Select(t => t.Id).ToArray())); setup.Build();
will result in returning the same value each time
One should use
var initialSetup = CreateInitialSetup(); var setup = initialSetup.AddMethodCallWithResult<Guid, Guid[]>( t => t.GetPhasesByGauge(It.IsAny<Guid>()), (r, id) => r.Complete( k => _phases[k].Select(t => t.Id).ToArray())); setup.Build();
instead.
Pay attention to the difference in having the precalculated value and the delegate. It's not so obvious.