To begin with, Cypress is an end-to-end testing JavaScript framework useful for creating web test automation scripts. In addition, it allows front-end developers and test automation engineers to write web tests in JavaScript for web test automation. Cypress consists of various components that are as follows.
- Test Runner
- Test Status
- URL Preview
- Viewport Sizing
- Command Log
- App Preview
Features Of Cypress
Cypress allows the tests to run in the same browser window as the application itself. Thus, retrying its test commands synchronously while the application is waiting to continue. In addition, it also provides testing network control and periodic network requests. Furthermore, it facilitates visual testing across browsers and provides many opportunities to leverage existing plug-ins like Cucumber syntax and Rollup bundler. To further know about these features, one can visit the Cypress Tool Online Training. Apart from these, given below are some of the features of Cypress.
- Time Travel- It allows you to take snapshots of your test run. Moreover, you can hover over commands in the Command Log to see what happened at each step.
- Debuggability- With this feature, you can Debug directly from familiar tools instead of guessing why your tests are failing. In addition, it comes with readable errors and stack traces that make debugging really quick.
- Automatic Waiting- It facilitates automatically waiting for commands and assertions before moving on. Thus, eliminating the need to add waits or sleeps to your tests.
- Spies, Stubs, and Clocks- These features help in verifying and controlling the behavior of functions, server responses, or timers.
- Network Traffic Control- It allows a user to easily control, stub, and test edge cases without involving the server. Moreover, a user can stub network traffic as per the requirements.
- Consistent Results- Cypress ensures fast, consistent, and reliable flake-free tests. It is because it does not use Selenium or WebDriver.
- Screenshots and Videos- It is capable of viewing screenshots that are taken automatically on failure. Moreover, it also views the videos of your entire test suite when running from the CLI.
- Cross-browser Testing- It facilitates cross-browser testing and is capable of running tests within Firefox and Chrome-family browsers. Development.
Benefits Of Using Cypress Tool for Web Testing
Cypress is a JavaScript-based tool, written on Chai and Mocha which makes it much more universal as compared to other automation testing frameworks. It is reliable and is capable of testing all sorts of websites, whether they are written in JS or not. Instead of operating outside of the browser and executing isolated commands, this tool utilizes a similar run loop to your app. Thus, helping in modifying or reading the website traffic during running on the network layer of tests. In addition. it is simple and fast to set up as you don’t require any additional libraries, servers, drivers, testing engines, or wrappers.
Cypress allows you to generate your functions or methods with JS and share them all across the complete framework. It also facilitates easy debugging and allows you to directly debug your web apps with Chrome development tools. Moreover, it provides straightforward and readable suggestions on how to fix the execution, in case the test fails. It also offers some screenshots of the test failures, thus helping in finding defects and debugging apps simple or fast. There are many Cypress Tool Training Institute in Delhi and one can enroll in them to start a career in it. Apart from these, given below are some of the benefits of using the Cypress tool for web testing.
- Delivers quick test execution as it has a very fast procedure with a response time of less than 20 MS.
- Cypress has an active group of people along with huge community support; thus, you can find solutions easily.
- Is capable of finding many kinds of tests like integration tests, end-to-end tests, and fact unit tests.
- It is capable of controlling to substantiate the behavior of functions or responses of servers.
Conclusion
Cypress is an end-to-end testing JavaScript framework. It is useful in writing web tests in JavaScript for web test automation. In addition, it consists of various components such as Test Status, URL Preview, Viewport Sizing, Command Log Etc. In conclusion, it is highly beneficial for Web Testing as it comes with various features like Time Travel, Debuggability, Automatic Waiting, Cross-browser Testing and many more.
