PHPUNIT在selenium服务器上运行

Question

I am trying to get an array of elements using xpath and load the results into an array and then perform assertCount(). Here is the code I that I have. I am new to this and I am not sure why elementList is empty?

<?php

require_once('Base.php');

class FollowupTest extends Test_Base {

    protected $session = null;

    /**
    * Asserts that the count of list elements on the page is equal
    * to three utilizing an xpath expression.
    */
    public function testCountListElements() {
        $elementsList = $this->session->elements('xpath', '//li');
        $this->assertCount(3, sizeof($elementList));
    }
}

Answer 1

If you extend PHPUnit_Extensions_Selenium2TestCase, you can count elements with this structure:

$elements = $this->elements($this->using('xpath')->value('//li'));
$this->assertEquals(3, count($elements));