* @copyright Dennis Eichhorn * @license OMS License 1.0 * @version 1.0.0 * @link http://website.orange-management.de */ namespace phpOMS\tests\Math\Geometry\Shape\D3; use phpOMS\Math\Geometry\Shape\D3\Tetrahedron; class TetrahedronTest extends \PHPUnit\Framework\TestCase { public function testTetrahedron() { self::assertEquals(3.18, Tetrahedron::getVolume(3), '', 0.01); self::assertEquals(15.59, Tetrahedron::getSurface(3), '', 0.01); self::assertEquals(3.9, Tetrahedron::getFaceArea(3), '', 0.01); } }