scikit-learn/scikit-learn — pull request #3234 by ogrisel (2014-06-02 17:44:23+00:00)
Title: MAINT: run tests on files with the exec bit

`nosetests` skips test files with the executable bit by default which can silently hide failing tests. There are no executable scripts within the scikit-learn project so let's turn the `--exe` flag on to avoid skipping tests by mistake.