public void validate_static_method_updatedirectionafterrotatingaroundthreeaxis()
{
var dir = _direction.Clone();
SourceToolbox.UpdateDirectionAfterRotatingAroundThreeAxis(_angRot, dir);
Assert.Less(Math.Abs(dir.Ux - _tp[85]), ACCEPTABLE_PRECISION);
Assert.Less(Math.Abs(dir.Uy - _tp[86]), ACCEPTABLE_PRECISION);
Assert.Less(Math.Abs(dir.Uz - _tp[87]), ACCEPTABLE_PRECISION);
}