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Edmonds Commerce are a UK based E-Commerce web development agency. We are based in Shipley which is in Yorkshire near Leeds and Bradford.

Our primary specialism is Magento and Magento2 and other PHP based E-Commerce platforms such as OpenCart.

In terms of technology we are very strong in PHP, MySQL, Linux, HTML, CSS and Javascript.

Behat Selenium arguments[0] is undefined Problem + Solution

Feb 17, 2015 · 1 minute read
Category: behat

Just spent a good amount of time struggling to see why my perfectly functional looking code was not working.

Tests were failing with the error message:

arguments[0] is undefined

A little bit of Googling later and I found the issue.

It seems that some Firefox versions will bomb out and give you this error message.

The simple solution, if you can, is to switch to using Chrome and Chromedriver