'Returns the editable problem component in studio,
along with its container unit, so any changes can
be published.'

def _get_problem_in_studio(self):

    self.studio_course_outline.visit()
    self.studio_course_outline.section_at(0).subsection_at(0).expand_subsection()
    unit = self.studio_course_outline.section_at(0).subsection_at(0).unit(self.UNIT_NAME).go_to()
    component = unit.xblocks[1]
    return (unit, component)
