[Insight-developers] Redirecting std::cout in a test

[Bill Lorensen]

Folks,

I would like to redirect std::cout to a file in an ITK test.

I'm reassigning cout's rdbuf to the rdbuf of a file.

If I run the test direclty using the test driver, the redirection is successful.

However, when I run using ctest, the output still appears on the console.

Is there a way to get this to work with ctest?

Bill