 import main <EOL> def test_shelves ( testbed ) : <EOL> api = main . Shelves ( ) <EOL> response = api . list ( main . Request ( ) ) <EOL> assert response 
 def test_books ( testbed ) : 
 import main <EOL> def test_shelves ( testbed ) : <EOL> api = main . Shelves ( ) <EOL> response = api . list ( main . Request ( ) ) <EOL> assert response <EOL> def test_books ( testbed ) : <EOL> api = main . Books ( ) <EOL> response = api . bookmark ( main . Request ( ) ) <EOL> assert response </s>
