Convert tests for nbgrader submit
Convert tests for nbgrader submit

jupyter/nbgrader,modulexcite/nbgrader,alope107/nbgrader,jupyter/nbgrader,alope107/nbgrader,jhamrick/nbgrader,ellisonbg/nbgrader,MatKallada/nbgrader,ellisonbg/nbgrader,dementrock/nbgrader,EdwardJKim/nbgrader,jhamrick/nbgrader,modulexcite/nbgrader,EdwardJKim/nbgrader,jupyter/nbgrader,EdwardJKim/nbgrader,jupyter/nbgrader,ellisonbg/nbgrader,jupyter/nbgrader,dementrock/nbgrader,jhamrick/nbgrader,jhamrick/nbgrader,EdwardJKim/nbgrader,ellisonbg/nbgrader,MatKallada/nbgrader