Selenium WebDriver works but SLOW (Java)
From the things I learned elsewhere -
- Turn off automatic updates for your browser/plugins
- Set your IIS (or equivalent) app timeouts to zero
- Create a base Selenium Fixture for use in your tests
- Update to the latest version of Selenium
- Warm up your apps prior to testing
- Short tests
- Pre-populate cookies.
References:
https://sqa.stackexchange.com/questions/1988/selenium-reuse-existing-browser-session-instead-of-opening-new-windows
http://www.codeweavers.net/6-ways-to-speed-up-selenium-tests/
http://sauceio.com/index.php/2011/02/speed-up-your-selenium-tests/
Hope this helps!
What you are asking for (allowing WebDriver to attach to a running browser) has been an issue now for almost 3 years. To date, this feature has still not been added. As far as I am aware, there is no way to make Firefox load any faster. You can try a few other tricks though.
fp.setPreference("webdriver.load.strategy", "unstable")
Quoting the caveat from this page:
There is beta feature to make firefox not wait for the full page to load after calling .get or .click. This may cause immediate find's to break, so please be sure to use an implicit or explicit wait too. This is only available for Firefox and not other browsers.
You can also try loading with a profile and see if that helps at all.