The testing method has recently changed to pytest instead of nose (#7974 and others). The testing guide needs to be updated to reflect this. (http://matplotlib.org/devdocs/devel/testing.html#running-the-tests)
The testing method has recently changed to pytest instead of nose (#7974 and others). The testing guide needs to be updated to reflect this. (http://matplotlib.org/devdocs/devel/testing.html#running-the-tests)