Inheritance: GeometryClassLibrary.RectangularPrism
 public void Polyhedron_Centroid_RectangularBox()
 {
     TestRectangularBox1 testBox = new TestRectangularBox1();
     Point centroid = ((Polyhedron) testBox).Centroid;
     centroid.Should().Be(testBox.Centroid);
 }
        public void Polyhedron_IsConvex_RectangularBox()
        {
            Polyhedron testBox = new TestRectangularBox1();

            testBox.IsConvex.Should().BeTrue();
        }
 public void Polyhedron_Volume_RectangularBox()
 {
     TestRectangularBox1 testBox = new TestRectangularBox1();
     Volume volume = ((Polyhedron) testBox).Volume;
     volume.Should().Be(testBox.Volume);
 }