public void addVeryLongJob()
        {
            Job job = new Job(1, 3000, new Owner("nicolai"), s => "Hello " + s);
            Scheduler sch = new Scheduler();

            sch.incrementRunningJobs(job);

            Assert.AreEqual(1, sch.veryLongRunningJobs);
        }
        public void removeShortJob()
        {
            Job job = new Job(1, 300, new Owner("nicolai"), s => "Hello " + s);
            Scheduler sch = new Scheduler();

            sch.incrementRunningJobs(job);
            sch.decrementRunningJobs(job);

            Assert.AreEqual(0, sch.shortRunningJobs);
        }