def teardown(self): teacherOp.quit_browser()
def teardown(self): steacher.del_teacher(self.addteacherid) teacherOp.quit_browser()
def teardown(self): steacher.del_teacher(self.addteacherid) sstudent.del_student(self.addstudentid) teacherOp.quit_browser() studentOp.quit_browser()