Important Tests For iOS App Testing

Tests for Automated iOS Test

In today’s world, Smartphones are a dime a dozen. So, if you’re making mobile apps, you know that constant updates are just one of the things contributing to the app’s success. User experience also plays a crucial role in this area. Automation testing is vital to ensure your users get the best UX.

Here’s a list of tests that you must run while performing iOS app automation testing:

Unit Testing

Unit testing is crucial for applications since it tests minor pieces or components. During unit testing, you test individual modules in isolation. These are short tests in which testers deliver the input to a small app unit and compare the output to the expected values.

Due to their compact size, you can run unit tests swiftly and in less time. However, unit tests are the most neglected when testing mobile apps. Since you can discover flaws at the unit level, their appropriate application greatly reduces the number of defects.

Therefore, unit tests are the ideal candidates for automation due to their rapid execution and large number. Unit tests are often the single condition in a class independent of other classes. Unit tests give documentation of testing at the unit level, so any time code is modified, we already know which lines of code may cause problems.

Swift is a cutting-edge and contemporary programming language for macOS, iOS, watchOS, and more. It is secure, quick, compatible, open-source, and simple to master. Apple supports the IDE (Integrated Development Environment), and toolkit (Xcode) used to write Swift code.

UI Testing

UI testing is crucial to building a successful Android or iOS app. During UI testing, testers examine the visual behavior of an application during user interaction. The iOS application’s gestures, user interactions, screen rotation, text input, and buttons should function as expected. In contrast to unit tests conducted in isolation, UI testing involves the integration of various classes.

Common automated UI testing frameworks and tools for iOS include UIAutomation, Testsigma, XCTest, MonkeyTalk, KIF, and more.

We must automate UI testing for the following reasons:

Saves time: Manual testing takes effort and is time-consuming. Automation helps organizations spare time for other tasks, such as exploratory and ad hoc testing.

Testing documentation: With automation testing tools and frameworks, it is simpler to record the entire testing process with screenshots, reports, test results, test run time, and more. These statistics can help us improve the app’s performance and testing skills.

Testing on real devices: Automation testing tools like HeadSpin can give you access to thousands of real SIM-enabled devices for running test cases. Executing tests on real, SIM-enabled devices helps organizations ensure high-quality iOS app testing.

Parallel testing: Automated testing tools permit testing the iOS application on many devices simultaneously, expediting testing jobs’ completion.

Compatibility Testing

During compatibility testing, we verify an application’s compatibility with numerous devices, hardware, software versions, networks, operating systems, browsers, and more. During backward compatibility testing, we check the most recent versions of applications and analyze their compatibility with older devices/browsers/hardware.

Similarly, developers use forward compatibility testing to ensure that recent app versions are compatible with the latest updates, software patches, and devices.

Various Types Of Compatibility Tests

Operating System

The application must be compatible with all planned operating systems and versions, including Android, iOS, Mac OS X, Windows, and more. The application should be compatible with all popular iOS versions, enabling backward and forward compatibility.

Hardware

Users want their iOS application to be compatible with all likely and regularly used hardware combinations, including memory, device-specific hardware, camera, and more.

Software

The program should support the software components such as APIs, videos, speech, and graphics on the device without crashing or freezing.

Browser

While Safari is Apple’s default browser, users may also use Google Chrome, Microsoft Edge, Mozilla Firefox, Opera Touch, and others on iOS devices. Therefore, we want to evaluate all available browser choices for our iOS application.

Device

Users want their iOS application to be compatible with external devices such as printers, memory cards, scanners, speakers, GPS, and USB devices.

Network

The iOS application must be compatible with networks of varying bandwidths, speeds, data transfer rates, and more.

Continuous Integration

The software industry strictly adheres to Agile and DevOps today. It is impossible to consider software development without these, so mobile app testing must follow suit. Continuous Integration facilitates early feedback, rapid delivery, and enhanced quality without requiring manual intervention.

The CI/CD pipeline relies on a solid foundation of automation technologies. In web application development, we trigger testing a new build anytime it is pushed using Jenkins and other CI/CD systems.

How can we generate the same impact when testing mobile apps? Numerous automation technologies allow Jenkins integration for Continuous Integration and testing of iOS applications.

Regression Testing

Regression testing has always been the ideal option for automation during software development. We need our app to perform well following recent feature development and enhancements. How can we ensure that the application is in pristine condition? By conducting automated regression testing following each modification.

Organizations execute regression tests during the night without manual intervention. Automating the regression tests helps lower the test time and expedites the software’s release. The same is true of iOS apps. XCode’s XCTest, for instance, can be used to execute regression test scenarios.

You must maintain the regression suite properly by adding relevant test cases and eliminating obsolete ones. Thus, we may maximize the benefits of the automated regression test scenarios.

Conclusion

Setting up a testing environment by yourself is a challenging task. To help you with this, you can use a test automation platform. HeadSpin provides a comprehensive testing platform that you can use to meet all your testing needs.

With HeadSpin, you can access real devices worldwide and run automation tests. The HeadSpin AI performs extensive analysis on your app and provides actionable insights. These insights will help you identify and fix issues quickly. Reach out!