Learn More About Software Automation Testing
What do you mean by automation in software testing? One of the keys to ensuring successful delivery has become the knowledge that testing is vital for software projects today. This is not surprising, because, with more complex and larger applications than ever before, it’s more important for engineers to include quality assurance services from the very beginning.
Automation testing is highly important for any type of software be it web-based or mobile-based.
Automation testing is a rather broad term. It’s an umbrella concept with lots of aspects that might be interesting for you, but it’s also a complex topic to understand. In this blog post we will go through the basics of automation testing.
What is automation testing?
Automated testing is a process that uses certain tools to automate the testing of software. There are different types of software testing including unit tests, integration tests, and acceptance tests. Automated testing can also be categorized as white box and black box testing.
Types of automation tests
Unit Tests
Unit tests are designed to test specific individual pieces of code. Furthermore, unit tests help verify that each function or method behaves as expected. They are usually written in the programming language used to develop the software being tested, and they can be run by developers, software engineers, or build engineers as part of a build process. The main benefit of unit tests is that they are quick to run, so they can provide rapid feedback to developers working on new features.
Integration Testing
At the integration level, tests are conducted to expose faults in the interaction between integrated components (modules). Successful integration testing requires that all of the components are integrated one at a time and then as a group. The goal is to test the interface between modules.
The main focus of integration testing is on determining whether or not existing units work together. Integration testing also verifies that data flows from one module to another; that output from one module is processed by the next, and that data or files are shared appropriately among modules.
Smoke testing
Smoke testing is also known as “Build Verification Testing” or “Build Acceptance Testing,” is defined as a type of software testing that comprises a non-exhaustive set of tests that aim at ensuring that the most important functions work. The result of this testing is used to decide if a build is stable enough to proceed with further testing.
Smoke testing can be applied to all levels of software development, including unit, integration, and system testing. This test can be performed manually or by an automated test script.
The main goal of smoke testing is to determine whether the software has serious bugs or not. In other words, it tells you whether it’s safe to do further testing on the software build.
Regression testing
Regression testing is a type of software testing that seeks to uncover new software bugs, or regressions, in existing functional and non-functional areas of a system after changes such as enhancements, patches, or configuration changes, have been made to them.
A widely used method for regression testing is the use of a comparison of program behavior between an older “gold” version and the newer version. This can be done by recording the program output for the “gold” version and comparing it with the output from the newer version. Regression tests automated using this technique are called checkpoint regression tests.
Use of automation tools
Automation is commonly used for testing large batches of applications which would be time-consuming to do manually. It involves writing code that simulates user actions on the tested application and then compares the results with expected ones.
Test automation tools can be expensive and are usually employed in combination with manual testing. Test automation can be made cost-effective in the long term, especially when used repeatedly in regression testing. A good candidate for test automation is a set of stable tests, meaning they do not frequently change, and that is repeatable, meaning they can be repeated with the same inputs and expected results every time.
When it comes to software testing, automation tools are essential. They save time and money, allow for collaboration in the test process and make organizations more efficient. Here are some reasons why you should consider using automation tools for testing:
Reduces Costs – The cost of automation testing is much lower than performing manual testing of your application. For example, manual testing requires a tester to sit for hours at a time to perform the tests. This means that you will have to pay them for their time and effort. Automation testing can be performed by one person or a team if necessary.
Increases Test Coverage – Automation testing allows you to increase the test coverage by making sure that all aspects of your application are tested. Manual testing can take a long
time, which means that some parts of your application may not be tested thoroughly or at all. With automated software testing, you can get results quickly and easily while ensuring that all aspects of your application are tested properly.
Creates Reliable Results
When software is tested manually. There is always the possibility of human error. This can create issues later on when bugs emerge in the application after its release to the public. Using automation tools for software enables testers to conduct reliable tests without having to worry about human error getting
Automation Testing helps in running tests on multiple browsers and multiple machines at the same time. It also helps in generating reports by comparing the actual result with expected results using frameworks like JUnit & TestNG.
Final thoughts
Automation testing is the next generation of testing that core focus on software development and computer scientists’ point of view. It doesn’t consider the business requirement but only focuses on the software functionality and ways to verify, validate and test different types of changes introduced in any software. Automation testing is also known as Test Automation, a tool that is used to execute application or system tests with precision and speed. Automation testing is used for quality assurance and to increase productivity during the release process.
