[vtkusers] python tests...

[Vladimir Lazunin]

Couldn't it be the case that those files are not supposed to run alone, 
but rather been imported in some other scripts?

fred wrote:
> Hi all,
>
> I would like to see, not to test, all the python test files in
> Gaphics/Testing/Python.
>
> The problem is twofold:
> - many files does not import vtk
> - many files does not import vtkGetDataRoot
>
> so I can't run manually these files.
>
> I have tried ctest, of course, but it does not let me see
> the rendered scene, and I want to see & play with it :-)
>
> How could I do this ?
>
> I was thinking that vtkpython was importing automatically vtk
> but it seems that this is not the case.
>
> TIA.
>
> Cheers,
>