Software testing is crucial to ensuring that the final result, which is the software programme, is free of bugs and capable of satisfying client needs. This procedure can be carried out both manually and automatically. However, Automation Testing Courses has become the dominant force in the industry since manual testing can be very time-consuming, tedious, and may not always produce reliable results.
In this blog, we'll examine the concept of test automation from a variety of angles.
What is testing via automation?
Automation Test Types
Why Is Automated Testing Important?
How Should Tests Be Selected for Automation?
Automated Testing Procedure
Automated Testing Framework
Tools for Automation Testing
How Do I Select the Appropriate Test Automation Tool?
Conclusion
What is testing via automation?
Test automation tools are used in automation testing to run a set of test cases. The Test Automation Framework is built in such a way that it feeds data into the system, compares the output with what was anticipated, and then generates a thorough test report.
The same test suite is repeatedly run during development cycles that proceed one after the other. This test suite can be recorded and replayed as needed with the use of an automation testing tool. Automation testing's goal is to reduce the amount of test cases that must be carried out manually, not necessarily to replace manual testing.
Automation Test Types
There are many different kinds of tests that can be used to determine whether a product is viable. We will examine some of the most popular test types that can be automated in this section.
· Integration testing's goal is to comprehend how the units and modules behave as a group when they interact with one another.
· Regression Testing: This form of test is crucial to ensuring that any type of code modification has no adverse effects on the app's functioning or features.
· Unit testing isolates a single unit and tests it for behaviour apart from the rest of the software in this sort of testing. Regardless of how one unit is related to other parts, the goal is to watch how they behave.
· Smoke testing: This type of testing is done to determine whether a system is stable or not. Prior to moving on to additional testing, the major functionality must be confirmed to be operating correctly.
· Functional testing is used to make sure that a software meets the functional criteria and meets the needs of the end user.
· UI testing: When a person launches an app, they come across the user interface. A component of UI testing involves testing this interface. It makes use of automaton technologies that can capture a user's interactions with the interface and then automatically mimic them.
The importance of automation testing
Today, the majority of businesses provide one type or another of software. It is crucial for them to seek for ways to increase efficiency given their digital presence. Continuous testing is becoming an essential component of how a business operates. It would be beneficial to consider the advantages of automation testing in order to comprehend its significance.
The benefits of test automation
· It enables rapid results and instant feedback: Manual testing can be quite time-consuming, whereas automation testing enables quick results and prompt response. Additionally, it enables the rapid execution of functional tests on many devices.
· Broader Coverage: Test automation aids in both the quicker execution of test cases as well as the concurrent execution of tests on various platforms and devices. Launching a single test suite against numerous operating systems and devices can be made easier with automation testing. Additionally, additional tests mean that the code and functionality are being covered.
· Increased Efficiency and Improved ROI on Testing: Since automation testing relieves the testers of a lot of their workload, it gives them the time and freedom to experiment with and come up with test ideas that they otherwise wouldn't have had time to consider.
· Reliable Results and Improved Accuracy: An automation test is anticipated to produce results that are significantly more accurate and reliable than those obtained through a manual test by reducing the amount of human participation and using trusted test automation tools.
How Should Tests Be Selected for Automation?
We'll look at a few of the considerations that should be made when selecting tests for automation in this section of the blog. Tests that can be automated often have the following basic characteristics:
· Test automation is recommended in cases where tests are believed to have a modicum of predictability in their results. This occurs when a certain function is determinant; as a result, the test would produce the same results each time it was performed with the same input.
· Repeatable tests: Automation testing is advised for lengthy test scripts that must be run repeatedly over an extended period of time.
· High Risk Business Critical Tests: There may be tests whose interruption could cause a significant loss of revenue. Conducting an automation test in these circumstances can be beneficial because it allows for the testing of new features without necessarily putting the existing ones in danger.
Similar to the previous point, some test types are not suitable for automation. Among them are:
· Test Cases that were just recently created and haven't even been manually tested once
· Test Cases that are only momentarily run
· There are some test cases whose specifications are constantly changing. In such cases, automation testing is not advised.
Automated Testing Procedure
The steps that make up the automation testing process are as follows:
Choosing an automation testing tool is influenced by the type of technology the Application Under Test (AUT) is built using.
Definition of Automation Scope The area of the AUT that will need to be automated is covered by the Automation Scope. One might bear the following in mind when deciding on the scope:
• Technical readiness
• Cases involving a lot of data
• Cross-application features that are common
• Characteristics that are crucial for business
• Test cases' level of complexity
• Using the same test cases to test on different browsers
The preparatory stage entails setting up the environment in which the test will ultimately be run as well as creating a base state and test data.
Execution of the Test: This step entails running the test in accordance with the guidelines outlined in the test scripts. Before being executed, the Automation Scripts demand input data; once complete, they generate thorough reports. Automation Testing Tools or Test Management Tools that assist in invoking the automation tool can be used to carry out this procedure of execution directly.
Result Analysis: The result is shown as either pass or fail once it is obvious that the test has completed and has found every potential bug in the system. The developers can choose to do a thorough study of the test script or even perform the test manually if there were any problems with the execution process or if the findings were inconclusive.
Automated Testing Framework
An automation testing framework relates to a few key principles that matter in:
· Enhancing test reusability and test structure
· Reducing the amount of code used while maintaining testing consistency
· Shortening the time needed for tool training
· Allowing non-technical testers to participate in coding
· Incorporating data as needed
There are four main categories of automation testing frameworks:
· Framework for Data Driven Automation
· Framework for Keyword Driven Automation
· Modular Framework for Automation
· Framework for Hybrid Automation
· Tools for Automation Testing
For the aim of conducting automation tests, a variety of automation tool types are available. Popular examples include:
Selenium
It is a Selenium Automation Testing tool that is open source. Due of the replay and recording capabilities, it is frequently used for regression testing. The ability to conduct multiple tests, interface with TestNG and JUnit, export recorded scripts in other languages, and include comments in the middle of the script are just a few of the features available.
The Ranorex Studio
It is a versatile test automation tool that supports a variety of test kinds, giving it a broad scope of tests that may be run through it. It can be used to automate various types of testing, including functional UI tests, regression tests, and data-driven tests.
Test Lambda
Lambda Test is the top-choice Automation Testing Tool for cross-browser testing. They offer a safe, blazing-fast, and scalable Selenium Grid that can be used to run test cases across more than 2000 different operating systems and web browsers.
Test Professional Quick (QTP)
Regression and functional testing are essentially its main applications. Users are able to create test cases directly from the application thanks to the framework's use of the keyword.
Watir
Regression testing is frequently conducted using this open source automation testing tool. It makes it easier to write tests that are simple to read and manage. Watir only supports Internet Explorer; however, Watir WebDriver also supports Opera, Chrome, FireFox, and other browsers.
How Do I Select the Appropriate Test Automation Tool?
Although there are many various kinds of automation testing tools, picking the best one for the job at hand can be very difficult. It is crucial to realise that there is no one correct answer on the ideal instrument that can be applied at all times. The decision may be influenced by the following factors:
· Support for Usability and the Environment
· Database evaluation and object recognition
· Image Testing and Object Mapping
· The type of programming language employed
· The kind of tests that the programme supports
· The simplicity with which it would make it possible to debug software automation scripts
· Its capacity to produce thorough results and reports
· The goal to be accomplished
Conclusion
A test that is automated is quicker and clearer since there are less significant human errors. Test automation is not a replacement for manual testing, though. Each strategy has its own set of benefits and drawbacks. QA Automation Course is frequently the first option if the product being created is too big and complex, but there are some test instances where doing an automation test would be pointless. The main consumers of test automation are software developers, business testers, and software development engineers in test (SDET).
If you wish to begin your journey on the path of Automation Testing and strive to be a Software Development Engineer in Test (SDET); enrol now for our SDET Automation course.
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