public void Backlog_serive_Delete_method_throw_nullReferenceException()
{
UserStory backlog = new UserStory();
var mockrepo = new Mock <IBacklogRepository>();
mockrepo.Setup(x => x.Delete(It.IsAny <int>())).Throws(new NullReferenceException());
BacklogService obj = new BacklogService(mockrepo.Object);
var exception = Record.Exception(() => obj.Delete(It.IsAny <int>()));
Assert.IsType <NullReferenceException>(exception);
}
public void Backlog_serive_Delete_method_throw_exception_with_invalid_value_type()
{
UserStory backlog = new UserStory();
var mockrepo = new Mock <IBacklogRepository>();
mockrepo.Setup(x => x.Delete(It.IsAny <int>())).Throws(new FormatException());
BacklogService obj = new BacklogService(mockrepo.Object);
var exception = Record.Exception(() => obj.Delete(It.IsAny <int>()));
Assert.IsType <FormatException>(exception);
}