Wisdom jobs Protractor Automation Interview Questions and answers have been framed specially to get you prepared for the most frequently asked questions in many job interviews. Here we have provided Tips and Tricks for cracking Protractor Automation interview Questions. These Protractor Automation Interview questions and answers are useful for Beginner, Advanced Experienced programmers and job seekers of different experience levels. Its a good idea to go through Protractor Automation Interview Questions. All the best in your job search.
10 – Top 30 Protractor Interview Question and Answers
protractor interview questions
Ans: The ElementArrayFinder is used to identify an array of elements by setting up a chain of conditions. It searches for the elements all through the branches of DOM that satisfy the set conditions (i.e., all, filter, get). We can perform actions on an array of elements. You can retrieve all elements or apply some filters to return specific elements. When you perform an action on the ElementArrayFinder, it will apply to each element of the ElementArrayFinder, and the results will be returned as an array of the results.
Ans: When we search for an element with the XPath index, we might get more than one element that is under different parents. The group index places all the resulting element matches into a list and gives indexes for them. The group index numbers start with 1. This way, there won’t be any duplicates in matches.
Ans: A headless browser mode means running web applications without a graphical user interface. The applications will get executed through commands via a command-line interface. In the headless browser mode, the Protractor executes the tests in the background. To start a browser in headless mode, we need to specify the –headless flag for the browser that you want in the Protractor config file.
protractor interview questions
Wisdom jobs Protractor Automation Interview Questions and answers have been framed specially to get you prepared for the most frequently asked questions in many job interviews. Here we have provided Tips and Tricks for cracking Protractor Automation interview Questions. These Protractor Automation Interview questions and answers are useful for Beginner, Advanced Experienced programmers and job seekers of different experience levels. Its a good idea to go through Protractor Automation Interview Questions. All the best in your job search.
protractor interview questions
Grunt is a JavaScript task runner that lets you do less work for performing repetitive tasks such as minification, compilation, unit testing, compilation, and linting. It makes doing these jobs easier. Grunt provides you with many plugins to automate these jobs with less effort. Some of the available plugins with the Grunt are CoffeeScript, handlebars, jade, JS Hint, less, sass, etc.
Jasmine is a development framework used for testing JavaScript code. It is a behavior-driven framework that does not depend upon any other frameworks. Jasmine doesn’t require DOM and has clean syntax so you can write tests easily. It has low overhead with no external dependencies so it is fast. It also runs on your browser and you can test with Node JS.
protractor interview questions
Protractor can test directly against Chrome and Firefox without using a Selenium Server. To use this, in your config file set directConnect: true. directConnect: true – Your test script communicates directly Chrome Driver or Firefox Driver, bypassing any Selenium Server. If this is true, settings for seleniumAddress and seleniumServerJar will be ignored. If you attempt to use a browser other than Chrome or Firefox an error will be thrown. The advantage of directly connecting to browser drivers is that your test scripts may start up and run faster.
Protractor is an end-to-end test framework for AngularJS applications. Protractor is a Node.js program that supports the Jasmine and Mocha test frameworks. Selenium is a browser automation framework. Selenium includes the Selenium Server, the WebDriver APIs, and the WebDriver browser drivers. Protractor works in conjunction with Selenium to provide an automated test infrastructure that can simulate a user’s interaction with an Angular application running in a browser or mobile device.
The configuration file tells Protractor how to set up the Selenium Server, which tests to run, how to set up the browsers, and which test framework to use. The configuration file can also include one or more global settings. The config file provides explanations for all of the Protractor configuration options. Default settings include the standalone Selenium Server, the Chrome browser, and the Jasmine test framework.
This post on Protractor Interview Questions is designed to prepare candidates for common questions they are likely to encounter when applying for a Protractor Automation Jobs. It covers both basic and advanced Protractor Interview Questions. Before going ahead, let’s see some unavoidable Interview Questions such as What Are The Reasons For Choosing Software Testing As Your Career and Explain Your Test Automation Framework.
ElementArrayFinder is used for operations on an array of elements. The ElementArrayFinder is used to set up a chain of conditions that identify an array of elements. In particular, you can call all(locator) and filter(filterFn) to return a new ElementArrayFinder modified by the conditions, and you can call get(index) to return a single ElementFinder at position ‘index’. Similar to jquery, ElementArrayFinder will search all branches of the DOM to find the elements that satisfy the conditions (i.e. all, filter, get). However, an ElementArrayFinder will not actually retrieve the elements until an action is called, which means it can be set up in helper files (i.e. page objects) before the page is available, and reused as the page changes.
