상속: GeometryClassLibrary.Polyhedron
 public void Polyhedron_Centroid_Tetrahedron()
 {
     TestTetrahedron testTetrahedron = new TestTetrahedron();
     Point centroid = ((Polyhedron) testTetrahedron).Centroid;
     centroid.Should().Be(testTetrahedron.Centroid);
 }
        public void Polyhedron_IsConvex_Tetrahedron()
        {
            Polyhedron testTetrahedron = new TestTetrahedron();

            testTetrahedron.IsConvex.Should().BeTrue();
        }
 public void Polyhedron_Volume_Tetrahedron()
 {
     TestTetrahedron testTetrahedron = new TestTetrahedron();
     Volume volume = ((Polyhedron)testTetrahedron).Volume;
     volume.Should().Be(testTetrahedron.Volume);
 }