• Aron Helser's avatar
    Add new test data, knee.ex2, and test behavior. · 15263602
    Aron Helser authored
    Don't pop up the modified data warning on exit, if we
    are running inside ctest.
    Also, add submodule init to setup script, in case user
    forgets to checkout with --recursive
    Slightly clearer error message for discrete reader.