public void CheckInvariantValidationRules()
{
Action <CourseUpdate.Request> CallSut = request =>
{
DomainServices.Dispatch(request);
};
// Example (not really an invariant rule)
Assert2.CheckInvariantValidation("Title cannot be set to Title", () => CallSut(CreateValidRequest(p => p.CommandModel.Title = "Title")));
Assert2.CheckInvariantValidation("Title cannot be null", () => CallSut(CreateValidRequest(p => p.CommandModel.Title = null)));
}
