4 Tips for Efficient Automation Testing
Automation testing has many advantages such as quicker time in weeding out bugs from a software development project. However, it is not as easy at it sounds.
Developers tend to use automated testing to make sure that they will be discovering all of the possible bugs so that the final product will be polished. Of course, the bugs will still need fixing. Here are a few tips on how to conduct an effective and efficient automated testing.
Choose the Right Automated Testing Tool
One of the often overlooked factors in automation testing is the tool that will be used itself. Developers should take note of the technology and programming language being used for the project and use an appropriate tool.
Another thing to consider when choosing a tool is if it is flexible enough to be used by all developers with varying skill levels. It should also be widely known if the project does require some outsourced help since other developers will also need to familiarize theirself with the tool.
Quality analysts should also be able to write their own scripts to use with the tool. Proper data should also be recorded and stored by the tool so that everyone will be able to see what they are working on.
The project’s operating system should also be supported by the tool. There should not be any incompatibilities between the project and the tool itself. Features that can specifically help to speed up testing for your project should also be considered.
Always Test and Always Test Early
If automated testing is to be used, it should be used often and early as possible. This is to catch bugs that may otherwise be hidden in the long run.
Automation testing should be done for each feature that is developed. This way, bugs can be discovered each step of the way. It won’t be buried by the other new features that will be implemented along the way as it will be harder to look for bugs if the whole product is already nearly complete.
Testing early also allows developers to adjust their new features accordingly. There are some undiscovered bugs that may break the product once new features are released. These are harder to pinpoint since it may be because of an earlier feature implemented a few weeks back from the development.
Create Automated Test Cases That Will Be Useful
Automation testing does not mean that everything can and should be covered. In order to save more time and to work more efficiently, developers should be able to choose specific test cases that they will be using.
Such test cases should be the ones that will most likely mimic a human user’s actions. They should also at least test the main features of the product.
Frequently used functions should also be tested often even if new features are implemented. There are also automated test cases that are otherwise prone to human error during manual testing. Multiple data sets are also often extracted from automation testing instead of manual testing since the former will be faster in generating information.
Automated tests are also often used for the varying hardware and software systems that the product supports. It can be nearly impossible to test for all of them manually.
Developers should make a list and table of all the test cases that will be done through automation. Recurring tests should also be noted so that everything will be accounted for even if new features are implemented weekly or monthly.
Properly Record and Store Test Data
All of the automation testing will be useless if the test data is not recorded properly. The main reason why testing is done in the first place is to get data about possible bugs and improvements that can be made throughout the project or before the next iteration.
No matter what format or file the test data will be stored in, it should be worth noting that other developers and project managers should always be able to understand them. Some automation testing tools also export the data which can already be read as is. Each developer should be aware of the bugs and problems that they may need to fix before moving on to the next feature or version of their project.