[vtkusers] ctest of vtk tests

[Dean Inglis]

Hi,

Sorry, I can't seem to find a previous post on this.
I want to do 

ctest -R TestScalarBarWidget -I

to keep the test window open and interactive after the 
test is done but the "I" is ignored. What is the correct
syntax? (this should be in a FAQ somewhere, I think)

Dean