def test_page_validation(self): assert not valid_page_in_book(invalid_form) assert valid_page_in_book(valid_form)
def test_page_validation(self): assert not valid_page_in_book(invalid_form) assert valid_page_in_book(valid_form)
def test_page_validation(self): assert not valid_page_in_book(invalid_form) assert valid_page_in_book(valid_form)
def test_page_validation(self): assert not valid_page_in_book(invalid_form) assert valid_page_in_book(valid_form)