how to launch chrome browser in selenium webdriver

Selenium can support various browser for test automation. The chrome-launcher NPM module will find where Chrome is installed, set up a debug instance, launch the browser, and kill it when your program is done. A ChromeDriver is a standalone server or a separate executable that is used by Selenium WebDriver to control Chrome.

Selenium supports only web-based applications and to open them we need a browser.

WebDriver enables developers to create automated tests that simulate user interaction.

One can easily initialize the object of ChromeDriver using the following command: WebDriver driver = new ChromeDriver Note: To invoke a browser in Selenium, we have to download an executable file specific to that browser. It is impossible to run Selenium test scripts on the Google Chrome browser without ChromeDriver.

Best part is that it works cross-platform thanks to Node! 0. To automate test cases, of a web application, the first thing you need to do is to open or launch a browser and then navigate to the web page you want to automate.

The W3C WebDriver API is a platform and language-neutral interface and wire protocol allowing programs or scripts to control the behavior of a web browser, like Microsoft Edge (Chromium).

Chrome browser implements the WebDriver protocol using an executable called ChromeDriver.exe.This executable start a server on your system which in turn is responsible for running your test scripts in Selenium. To execute scripts on different browsers… In this tutorial, we will explain how to set up drivers for the different browsers available in the market.

Not able to launch Chrome browser using Selenium Webdriver.

If you use Selenium WebDriver, you will know that in order to use some browsers such as Chrome, Firefox, Opera, PhantomJS, Microsoft Edge, or Internet Explorer, first you need to download a binary file which allows WebDriver to handle browsers. Learn how to launch chrome browser in Selenium WebDriver, In this post you will get complete understanding to make all requisite setup to launch your chrome browser easily.

In Java, the path to this binary must be set as JVM properties, as follows: How to run Selenium WebDriver test cases in Chrome with Maven? To automate our test scenarios, first you need to know "How to invoke/launch web browsers in WebDriver?" In this article, we will be seeing how to launch the various browsers supported by Selenium. In this post you will learn - from where you need to download chromedriver. - you will learn to setup system path for chromedriver executable.

Selenium WebDriver- Running test on Chrome Browser.