Great Strategies of UI Test Automation

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An effective test automation approach is required to fully reap the benefits of automated testing and achieve the desired level of success. This blog talks about most effective strategies of UI test automation.

Great Strategies of UI Test Automation

Software testing has become an increasingly important aspect of the development process. Initially, enormous teams were responsible for executing manual test cases. In recent times, this has transformed as testing teams have discovered a means to assist a speedier deployment cycle: test automation. A cost-effective automation testing methodology with a results-oriented approach is always the key to success.

Top effective strategies of UI Test Automation

Do not rely solely on automated UI tests

One of the first recommended practices to consider is not relying solely on UI test automation. If you remove your entire UI automation suite from the test cycle, you should be confident that you will be able to catch up to 90% of existing bugs in your release. Keep in mind that high-level tests should only be used as the third line of defense to catch any residual issues missed by the first two levels.

Consider implementing a BDD framework

BDD is a software development process that entails implementing software according to its behaviour. You can start with this wiki page if you’ve never heard of this methodology before. BDD can be used for various testing scenarios, including unit tests, component testing, integration testing, and many others. UI testing is one of the most common areas where BDD may be used successfully.

Implement test design patterns and principles

A design pattern is a reusable solution to a common problem in software design. Regardless of the programming language or paradigm, we may say that each pattern is a specific example of a specific solution for a specific problem. Design principles are guidelines or standards that must be followed while creating well-built and maintainable software. While patterns are useful for specific problems, design principles are useful in any situation.

Run tests on only one browser at a time

The basic notion behind this rule is that performing all tests on all target browsers is pointless and wasteful. When we run our tests across a different browser, we must be clear about what we intend to accomplish. One of the key goals of this activity is to do browser compatibility testing, which ensures that the application operates correctly on all supported browsers.

Choose your test names carefully

The names of the tests should be very clear and give a self-descriptive concept of which specific feature is being tested. First, even a year after writing the test, you must immediately comprehend what each test validates. Furthermore, you should constantly assist your teammates and clarify all of your tests. Furthermore, if some of the tests fail during the execution of the tests, you should be able to figure out which functionality was damaged simply by looking at the test name. It’s not worth your time to double-check what the test accomplishes.

Take screenshots of failures for further investigation

When researching the causes of a test failure, this best practice will save you a lot of time. You can create a mechanism to take a screenshot of the browser whenever a test fails. If you don’t have this method yet you’re just getting started with your UI test automation framework, keep this vital tip in mind.

Adhere to the “green tests run” policy

The “green tests policy” states that if some tests fail and are red, you have a problem with your application under test 100 percent. Sometimes, the application already has a list of defects with a lower priority, and the team is not planning to fix these issues shortly. In this circumstance, most engineers performing test automation disregard these tests. Rather than removing them from the run, they finish the test execution by running a barrage of red tests. They just run over the failed tests and verify that all the red tests are predicted to fail to owe to these existing flaws or whether there are any new issues once the test execution is completed.

Testing should always be independent

Dependencies make it difficult to read and manage your tests. You will almost certainly fall into difficulty during parallel automation runs because the order of your tests in the run cannot be guaranteed. Use the “Before” function and configure it such that it only runs once during the test execution if you need to implement a precondition that is valid for multiple tests.

Final Thoughts

Successful test automation implementation is an art form that necessitates continuous iteration. The general secret is to start small and invest for a long time. The automation of UI tests is not unstable. It is entirely up to you to ensure the stability of your UI test automation. An effective and successful testing method can have far-reaching consequences! An effective test automation approach is required to fully reap the benefits of automated testing and achieve the desired level of success.

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