When unit testing, how do I mock a return null from async method?

Question

Normally, I mock my repo like so:

var repository = new Mock();
repository.Setup(r => r.GetMemberAsync(email))
    .Returns(Task.FromResult         


        

Answer 1

Old question but you can also do this which I think it cleaner:

Assuming the default value of your object is null you can also use:

default()

e.g.

default(Member)
default(List)
etc.

Full Example:

var myRepo = new Mock();
myRepo 
    .Setup(p => p.GetAsync("name"))
    .ReturnsAsync(default(List));