Google is good at creating the illusion of speed with prediction algorithms that preload parts of web pages that you are likely to visit. Chrome is known to be a RAM hog, but when used heavily, other browsers are known to be just as resource-consuming. Is Chrome the fastest browser?Ĭhrome, Firefox, Safari and other major browsers are updated every few weeks, so it's hard to compare them over time which is the fastest. More privacy-conscious users may prefer to use Firefox or other Chromium-based alternatives (that may or may not record as much data) or try Ungoogled Chromium. While using other Google services, all that data may be cross-referenced. However, Google's browser always raises privacy concerns due to the fact that everything you do in Chrome, including every character you type into the address bar, is recorded by Google and linked to you. The Chrome browser utilizes site isolation, sandboxing, and predictive phishing protections to keep your browsing secure, among others. Google builds powerful tools that help you connect, play, work and get things done. Chrome combines a minimal design with sophisticated technology to make the web faster, safer, and easier. But if you are using Gitlab, Bamboo, TeamCity, whatever! Check to see if there is an environment variable on hosted agents that carries the location of ChromeDriver.Google Chrome is a fast, simple, and secure web browser, built for the modern web. So I wrote some quick code that if I was running inside Azure Devops, to grab that environment variable and pass that into my ChromeDriver constructor.Īgain, this is only for Azure Devops. I tried to do all sorts of crazy things by swapping our the exe version etc, but then I found buried in a help doc that there is actually an environment variable named ChromeWebDriver that has the full path to a chromedriver that is guaranteed to match that of the chrome browser on the agent. When I tried to run my Selenium tests on Azure Devops, I was getting version issues where the version of Chrome on my hosted build agent was just slightly different from the one on my machine. This is one that I really wish I knew about sooner. Azure Devops (And Others) Have ChromeDriver Environment Variables If you are using a nuget package for the driver, then it’s highly likely you would need to switch away from it to a manual setup to give you better control over versioning. The easiest way to rectify the issue is to manually download the correct version of ChromeDriver from here : and force your code to use it. The nuget package itself is typically marked with the version of Chrome you need, so it’s easy to figure out, but can still be a big pain in the butt to get going. The version of ChromeDriver.exe will have a version like 79.0.1.1 that will typically only be able to run on machines that have chrome version 79 installed. What?! You didn’t know that? That’s right. The most common nuget package that does this is here : īut a quick note, as we will see below, this only works if everywhere you run the tests has the correct version of chrome that matches the driver. The first is that you can install a nuget package that will write it to your bin folder when building. So there are two ways to add ChromeDriver to your project. The chromedriver.exe file does not exist in the current directory or in a directory on the PATH environment variable.ĭepending on your setup, it can also bomb out with : The file C:\path\to\my\project\chromedriver.exe does not exist. But if you use Specflow/Selenium even semi-regularly, I highly recommend bookmarking this post because I’m 99% sure you will hit atleast one of these bugs when setting up a new testing project. If you are not that big into automation testing, you can probably skip this whole post. Version errors, Not finding the right exe, Nuget packages that actually include the exe but it’s the wrong version or can’t be found. And let me tell you, there are a few headaches getting this set up that I really didn’t expect. It’s the tool that actually allows you to manipulate the Google Chrome browser through selenium. A key part of using Selenium is the “ChromeWebDriver”. Seeing the browser flash infront of you and motor through tests is an amazing feeling.īut in saying that. End to end testing with Selenium is like that but on steroids. I’m one of those people that absolutely love unit tests and trying to “trick” the code with complicated scenarios. I’ve recently had the opportunity to start a Specflow/Selenium end to end testing project from scratch and my gosh it’s been fun.
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