public void addAll(List<String> buttonNames) {
        buttonNames.forEach(name -> super.add(new KeyboardButton(name)));
    }
@Test
    void shouldAddAllButtons() {
        final KeyboardRow keyboardRow = new KeyboardRow();
        keyboardRow.addAll(BUTTON_NAMES);
        assertEquals(2, keyboardRow.size());
        assertEquals("Carlotta Valdes", keyboardRow.get(0).getText());
        assertEquals("Jimmy Stewart", keyboardRow.get(1).getText());
    }