I've been reading through the source code for Moq and I came across the following unit test:
Assert.Throws<ArgumentOutOfRangeException>(() => Times.AtLeast(0));
And for the life of me, I can't remember what () => actually does. I'm think it has something to do with anonymous methods or lambdas. And I'm sure I know what it does, I just can't remember at the moment....
And to make matters worse....google isn't being much help and neither is stackoverflow
Can someone give me a quick answer to a pretty noobish question?
See Question&Answers more detail:os