public void Calculator_ShouldCalculateTimeoutValue4000()
        {
            var target = new TimeoutValueCalculator();

            var result = target.CalculateTimeoutValue(4000, 2000);

            result.ShouldBe(8000);
        }
        public void Calculator_ShouldCalculateTimeoutValueNoExtra()
        {
            var target = new TimeoutValueCalculator();

            var result = target.CalculateTimeoutValue(1000, 0);

            result.ShouldBe(1500);
        }
        public void Calculator_ShouldCalculateTimeoutValueNoExtra(int baseTime, int extra, int expected)
        {
            var target = new TimeoutValueCalculator(extra);

            target.CalculateTimeoutValue(baseTime).ShouldBe(expected);
        }