def test_update_callback_data(self, callback_data): button = InlineKeyboardButton(text="test", callback_data="data") button_b = InlineKeyboardButton(text="test", callback_data="data") assert button == button_b assert hash(button) == hash(button_b) button.update_callback_data(callback_data) assert button.callback_data is callback_data assert button != button_b assert hash(button) != hash(button_b) button_b.update_callback_data(callback_data) assert button_b.callback_data is callback_data assert button == button_b assert hash(button) == hash(button_b) button.update_callback_data({}) assert button.callback_data == {} with pytest.raises(TypeError, match="unhashable"): hash(button)