public void ByGeometry_GoodArgs() { var cube = Autodesk.DesignScript.Geometry.Cuboid.ByCorners( Autodesk.DesignScript.Geometry.Point.ByCoordinates(0, 0, 0), Autodesk.DesignScript.Geometry.Point.ByCoordinates(100, 100, 100)); string path = System.Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData); path = System.IO.Path.Combine(path, @"Autodesk\RAC 2016\Family Templates\English\Metric Generic Model.rft"); var type = FamilyType.ByGeometry(cube, "MyCube", Category.ByName("Mass"), path, Material.ByName("Poche")); Assert.NotNull(type); Assert.IsTrue(typeof(FamilyType) == type.GetType()); }