Moq has a feature that allows you to raise an event on the mock object. To raise an event, you use the Raise method. The method has two parameters. The first is a Lambda expression with the event subscribed for the event to be raised on the mock. The second argument provides a parameter that will be included in the event. To raise a LoanDefaulterNotification event on the loanRepository mock object with an empty argument, you can use the following line of code:
Mock<ILoanRepository> loanRepository = new Mock<ILoanRepository>();loanRepository.Raise(x => x.LoanDefaulterNotification+=null, EventArgs.Empty);
Real use cases are used when you want to have a mock object raise an event in response to an action or raise an event in response ...
