Explore LambdaTest, a cloud-based solution that facilitates effective cross-browser and cross-platform testing for web applications. This exhaustive guide is equipped with a demo to assist you in understanding how to utilize LambdaTest.
Web developers often face difficulties when their websites or web applications operate perfectly only on some browsers or browser versions.
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Conducting cross-browser testing is an effective strategy that ensures your website or application delivers a uniform experience across distinct browsers, platforms, and device configurations.
Table of Contents:
LambdaTest for Cross-Browser Testing
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Testing Automation Engineers frequently use the Selenium framework for cross-browser testing. When used in conjunction with a cloud-based Selenium Grid, Selenium can achieve its maximum potential in automated web application testing.
LambdaTest is a cloud-based tool that makes cross-browser testing more efficient by offering a plethora of features. This article delves into the nitty-gritty of cross-browser testing whilst examining the features of LambdaTest.
What is Cross Browser Testing?
Cross-browser testing is a type of functional testing which ensures that your website or web application operates properly across various browsers and operating systems. Your product can be opened on any browser, including Internet Explorer.
Imagine the unfavorable impression if users find your website malfunctioning on their preferred browser. Such instances can be prevented using Cross-browser testing.
While it’s feasible to conduct cross-browser testing manually on a local Selenium Grid, this approach is not scalable and suitable for large projects.
LambdaTest offers a solution to this hurdle by providing a reliable, scalable and secure cloud-based Selenium Grid.
Why opt for LambdaTest for Cross Browser Testing
Let us elucidate with an example.
In our organization, we used an in-house Selenium Grid for cross-browser testing of a few smaller projects. Initially, the tests ran smoothly. We were able to authenticate the product features for a chosen range of browsers and platforms. However, it later emerged that a significant number of end users accessed our website via Internet Explorer, which we overlooked during testing!
Soon we recognized that scaling up our local Selenium Grid was unfeasible due to the need for continuous maintenance. Additionally, testing our web product on numerous devices or device emulators demanded considerable investment.
LambdaTest’s cloud-based Selenium Grid emerged as a cost-effective and convenient solution. We promptly shifted our existing test implementation to LambdaTest’s cloud-based Selenium Grid.
Key Features of LambdaTest
Below are the main features provided by LambdaTest:
- Supports automated cross-browser testing on more than 2,000 authentic browsers, platforms, and device emulators.
- Performs tests on a scalable, reliable, and safe cloud-based Selenium Grid.
- Easily transfers tests from local Selenium Grid to LambdaTest’s cloud-based Selenium Grid.
- Compatible with Selenium 4, the most recent version of the Selenium framework.
- Simultaneous testing reduces testing efforts enabling automation tests to be performed concurrently across different browser and platform combinations. The extent of parallelism is determined by the chosen LambdaTest plan.
- Testing of locally hosted pages facilitated by Lambda Tunnel, an SSH-based integration tunnel.
- Guarantees consistency of websites or web applications on different devices and viewport dimensions.
- Facilitates visual cross-browser testing across various devices and operating system combinations. During the testing cycle, LambdaTest produces full-page screenshots that are essential for visual testing.
- Integration possible with preferred CI/CD tools like Jenkins, CircleCI, GitLab CI, AWS CodePipeline, and more.
- The LT Browser tool allows testing of responsiveness, taking screenshots, and debugging web pages with LT Browser’s DevTools.
- Integration with popular bug tracking/project management tools like Jira, Asana, and GitHub.
Even though our focus is primarily on automated testing with LambdaTest, the manual testing options provided by the platform are equally beneficial for specific test needs.
Let’s take a deeper look at automated browser testing with LambdaTest.
Automated Cross-Browser Testing with LambdaTest
When it comes to migrating tests from a local Selenium Grid to a cloud-based Selenium Grid, Selenium developers are particularly concerned about the level of effort involved. Test Automation Engineers also share these worries when assessing tools to accelerate Selenium Testing. With LambdaTest, these worries can be resolved by modifying the source code to accommodate infrastructure-related changes.
The LambdaTest Plan features a concurrency calculator, which helps in determining the required number of parallel test sessions for optimal test coverage.
Here’s a list of programming languages and test automation frameworks supported by LambdaTest’s Selenium Grid:
Language | Supported Framework |
---|---|
Python | Behave, PyTest, Robot |
Java | JUnit, TestNG, Selenide, Gauge, Geb |
JavaScript | AngularJS, Protractor, Nightwatch, Mocha, WD, WebDriverIO 5.6.2, WebDriverIO, Jest Library, AngularJS with Karma, CucumberJS for BDD, Jasmine for BDD, Karma Test Runner, TestCafe |
C# | NUnit, MSTest, SpecFlow |
Ruby | RSpec, Test::Unit, Capybara, Cucumber |
PHP | PHPUnit, Behat, Laravel Dusk, PHPUnit |
LambdaTest provides support for a vast spectrum of browsers, browser versions, desktop devices, including mobile devices for Appium Testing. To commence, create an account on LambdaTest and generate the necessary browser and