Need help to get drop down in a list (phpunit+selenium2)

Question

I am new in Phpunit and selenium2.

Need help to get all the values of drop-down in a list.

<select id="month" class="_5dba" title="Month" name="birthday_month" aria-label="Month">
  <option selected="1" value="0">Month</option>
  <option value="1">Jan</option>
  <option value="2">Feb</option>
  <option value="3">Mar</option>
  <option value="4">Apr</option>
  <option value="5">May</option>
  <option value="6">Jun</option>
  <option value="7">Jul</option>
  <option value="8">Aug</option>
  <option value="9">Sep</option>
  <option value="10">Oct</option>
  <option value="11">Nov</option>
  <option value="12">Dec</option>
</select>

so, values that should be in the list are : jan, feb, .....

Answer 1

This is the way as per the link

$this->select($this->byId('month'))->selectOptionByValue(2);

OR

$this->select("month", "label=Option label");
$this->select("month", "value=Option value"); 
$this->select("month", "id=Option id"); 
$this->select("month", "index=Option index"); 

Answer 2

I see 2 ways:

$options = array('1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12');

foreach ($options as $option) {

$this->select($this->byId("month"))->selectOptionByValue($option);

}

OR:

for ($i = 0; $i < 12; $i++ ) {

$this->select($this->byId("month"))->selectOptionByValue($i);

}