def METHOD_NAME():
    """/db"""
    app = App()
    c = Client(app)
    response = c.get('/db', status=200)
    assert response.content_type == 'application/json'
    assert 'id' in response.json
    assert 'randomNumber' in response.json
    assert 1 <= response.json['id'] <= 10000
    assert 1 <= response.json['randomNumber'] <= 10000