Asked by: Telesforo Sabatier
technology and computing browsers

What is the default port ID in selenium?

40
192.168. 0.11 is the IP address of the Hub, and every Node should connect to this IP address. 4444 is the default port number on which Selenium Grid gets hosted and listens for requests.


Accordingly, what is Selenium Server default port number?

Selenium server default port number is 4444.

Beside above, what is a WebDriver in selenium? WebDriver is a web automation framework that allows you to execute your tests against different browsers, not just Firefox, Chrome (unlike Selenium IDE). WebDriver also enables you to use a programming language in creating your test scripts (not possible in Selenium IDE).

Secondly, how do I change the default port for selenium hub?

You can also change the default port, by adding the optional parameter -port when you run the command example: -port 5555. After starting the hub, we can view the status of the hub by opening any browser window and navigating to: http://localhost:4444/grid/console .

How do I start Selenium Grid?

Getting started with Selenium Grid browser testing

  1. Step 1: Installation. Before getting started, download the Selenium Server Standalone package.
  2. Step 2: Start Hub.
  3. Step 3: Start Nodes.
  4. Step 4: Configure Nodes.
  5. Step 5: Using Selenium Grid to run tests.
  6. 5 Questions to ask before every Software Release.

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What is hub and node?

The hub is the central point wherein you load your tests. Nodes are the Selenium instances that will execute the tests that you loaded on the hub.

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What is the default timeout for Selenium Grid?

-timeout 30 (300 is default) The timeout in seconds before the hub automatically releases a node that hasn't received any requests for more than the specified number of seconds. After this time, the node will be released for another test in the queue. This helps to clear client crashes without manual intervention.

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Can we read barcode through selenium Webdriver?

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How do I start selenium from command prompt?

To install and start the standalone Selenium Server manually, use the webdriver-manager command line tool, which comes with Protractor.
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  2. Run the start command: webdriver-manager start This will start the server.

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What does the assert title checks?

assertTitle gets the title of a website and checks it again the provided text. Assert and verify commands are both useful for verifying condition match or not. With the assert command, if the condition does not match then it will stop remaining macro execution in the selenium IDE software testing tool.

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What is RemoteWebDriver?

RemoteWebDriver is an implementation class of the WebDriver interface that a test script developer can use to execute their test scripts via the RemoteWebDriver server on a remote machine.

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What is Selenium Remote Control?

The Selenium RC (or the Selenium Remote Control) is a tool that is used to design UI tests. The tests are meant for the automated web applications in the programming languages through the javascript enabled browsers.

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Which OS is not supported by selenium?

Select the operating system which is NOT supported by Selenium
  • A. Unix.
  • Linux.
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What are desired capabilities in selenium?

The desired capability is a series of key/value pairs that stores the browser properties like browsername, browser version, the path of the browser driver in the system, etc. to determine the behaviour of the browser at run time.

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What does the command verifyTitle do in selenium?

assertTitle (text), verifyTitle (text) - Selenium IDE command. assertTitle gets the title of a website and checks it again the provided text. Assert and verify commands are both useful for verifying condition match or not.

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What is meant by selenium core?

Selenium Core is a JavaScript-based test tool for Web applications. Selenium Core tests run directly in a browser, just as real users do. And they run in Internet Explorer, Mozilla, and Firefox on Windows, Linux, and Macintosh.

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What is the use of Docker in selenium?

Docker gives you the best of this because you can run your tests in containers or isolate them in development and deployment. Selenium also helps you run automated tests through web browsers and UI level tasks like scrolling, clicking, filling in fields, etc.

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When should I use Selenium IDE?

Selenium IDE allows to edit, record and debug the tests. The main purpose to create Selenium IDE is to increase the speed of test case creation. It helps the users to take record quickly and play back tests in the actual environment that will run in. The interface supports multiple extensions and it is user-friendly.

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What are different selenium versions?

Different versions of Selenium
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  • Selenium 3.
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Can we automate Captcha using selenium?

There is just one way to bypass CAPTCHA but it will not automate it. User will have to enter the CAPTCHA text himself while other fields will be filled automatically. Using this, automation engineers can achieve the target of complete web automation to some extent. The only way is using the WAIT command.

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How does selenium grid work?

Selenium-Grid is used to speed up the execution of a test pass by using multiple machines to run tests in parallel. Selenium-Grid is also used to support running tests against multiple runtime environments, specifically, against different browsers at the same time.

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What is the difference between selenium Webdriver and selenium grid?

Selenium Webdriver : Basically it is a framework. It lets you create test scripts and run the tests on different browser instances. Selenium Grid: this part of Selenium is used to run tests in different machines simultaneously. We can maintain projects and our tests using it.

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What is Selenium Grid and how it works?

Selenium-Grid allows you run your tests on different machines against different browsers in parallel. That is, running multiple tests at the same time against different machines running different browsers and operating systems. Essentially, Selenium-Grid support distributed test execution.

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EveryThingWhat Staff Editor

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27th April, 2021

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