RF - dummy object for testing is not a TestCase
RF - dummy object for testing is not a TestCase

The dummy object for testing the array-like interface of image was a
TestCase, but it is not designed to be a test case.

arokem/nipy,bthirion/nipy,alexis-roche/nireg,bthirion/nipy,alexis-roche/register,alexis-roche/nipy,alexis-roche/nipy,bthirion/nipy,arokem/nipy,alexis-roche/nireg,arokem/nipy,nipy/nireg,nipy/nipy-labs,alexis-roche/nipy,alexis-roche/nipy,alexis-roche/register,nipy/nireg,alexis-roche/register,arokem/nipy,alexis-roche/niseg,alexis-roche/niseg,nipy/nipy-labs,bthirion/nipy