Combine PhantomJS with PHPUnit

TestScaffold.php

<?php

class TestScaffold extends \PHPUnit_Extensions_Selenium2TestCase {

    protected function setUp() {
        $this->setBrowser( 'phantomjs' );
        $this->setBrowserUrl( 'http://www.example.com/' );
        $this->run_selenium_server();
        $this->run_phantom_js();
    }

    protected function run_selenium_server()
    {
        if($this->selenium_server_already_running())
        {
            fwrite(STDOUT, "Selenium server already running\n");
        }
        else
        {
            shell_exec("java -jar " . __DIR__ . "\bin\selenium-server-standalone-2.45.0.jar");
        }
    }

    protected function run_phantom_js()
    {
        if ($this->phantom_js_already_running()) {
            fwrite(STDOUT, "PhantomJS already running\n");
        } else {
            fwrite(STDOUT, "Starting PhantomJS\n");
            shell_exec(__DIR__ . "\bin\phantomjs --webdriver=8080 --webdriver-selenium-grid-hub=http://127.0.0.1:4444");
        }
    }

    protected function selenium_server_already_running()
    {
        return fsockopen("localhost", 4444);
    }

    protected function phantom_js_already_running()
    {
        try {
            return fsockopen("localhost", 8080);
        } catch (Exception $e) {
        }
    }
}

?>