def test_remove():
s = Schedule('s1', 'work schedule')
s.add_task('study', 'study python', '1000')
s.remove_task('study')
assert s.tasks == {}
def test_add():
s = Schedule('s1', 'work schedule')
s.add_task('write', 'write gibberish design doc', '1')
assert 'write' in s.tasks
