hasValueSomeNone.java

  @Test
  public void verificaSePossuiValor() {
    String[] expected = { "Renan", null, "Paulo"};

    for (int i = 0; i < names.size(); i++) { 
      Option<String> option = names.get(i);
      
      if (option.hasValue()) {
        String value = option.get();
        System.out.println(option + " = " + value);
        
        assertEquals(expected[i], value);
      }
    }
  }