public void CustomTeeReturnsI_y()
        {
            SetUpTests();
            SectionTeeRolled tee     = new SectionTeeRolled(null, d, b_f, t_f, t_w, k);
            double           I_yCalc = tee.I_y;

            double refValue        = I_y; // from AISC Steel Manual
            double actualTolerance = EvaluateActualTolerance(I_yCalc, refValue);

            Assert.LessOrEqual(actualTolerance, tolerance);
        }
        public void CustomTeeReturnsPNA()
        {
            SetUpTests();
            SectionTeeRolled tee             = new SectionTeeRolled(null, d, b_f, t_f, t_w, k);
            double           y_pCalc         = tee.y_pBar;
            double           y_pManual       = 0.372;
            double           refValue        = d - y_pManual; // from AISC Steel Manual
            double           actualTolerance = EvaluateActualTolerance(y_pCalc, refValue);

            Assert.LessOrEqual(actualTolerance, tolerance);
        }