July 2019
Intermediate to advanced
536 pages
12h 57m
English
Content preview from Learn Selenium
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Multiple nodes of the same platform and version
Say you do most of your testing on a particular platform, browser, or mobile device. You can set up a virtual grid node that has multiple instances of that platform, browser, and device. But, after 5-10 instances, the virtual machine may run out of memory.
So, you could clone the VM, create a second identical node on the grid, and let the Selenium hub load balance the tests that get started and run on that particular platform.
The Selenium hub keeps track of which nodes are idle, and once a node has the max number of instances running on it, the hub will either add a waiting test suite to a queue or distribute it to a node with the same platform and browser/mobile device if it is found. The ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.