Oh, Marionette, My Dear

When I was running a UI test locally I encountered this in the log file:

[exec] INFO: Retrying request to {}->http://localhost:14804
[exec] Jul 30, 2018 10:17:34 AM org.apache.http.impl.execchain.RetryExec execute
[exec] INFO: I/O exception (java.net.BindException) caught when processing request to {}->http://localhost:14804: Address already in use: connect

Sometimes even the was hung and the browser was closed after a while. So basically I couldn’t execute a single UI test locally that frustrated me.

I will say a few words about the environment I work with. “There is no use saving it until later.” (To use the words of  Richard Brautigan’s words, which is a favorite sentence of mine from ‘In Watermelon Sugar’.)

The test framework I work with is based on top of Selenium Webdriver, it is an extra layer – please don’t ask why. The implementation of this framework is done by another team. Details are overspread, so a lot of digging required if I want something to know.

Spoiler alert!
This framework is launching Firefox 52 by default.

Continue reading Oh, Marionette, My Dear