Regression Testing Approaches to Mobile Applications
The present technical tendency is dominated by digital transformation. People are using mobile devices mostly to achieve their regular goals. Hence, organizations are developing sites or applications keeping the mobile approach as their primary objective.
Regression testing for mobile applications or web apps is very important to avoid sudden crash or breakage of some important functionalities when the live program is used by an end-user, especially when it can be accessed by various mobile devices.
Regression testing is carried out after a program is developed. It has two stages :
Creating an application and testing to assess whether the functionalities are working perfectly.
Making a few changes in the application and testing to assess whether the current functionalities are still working perfectly along with the new changes.
Let us discuss some critical strategies necessary to be undertaken while developing a mobile app regression testing program.
Entry and exit criteria followed in traditional testing may also be applied through the regression testing of a mobile page. Entry standards are a set of conditions that the program should pass prior to regression testing for mobile applications has begun. The testing staff should make sure:
A defect That Might get repeated is properly documented
A document for tracking the bugs should be created to identify the bugs and monitor the regression testing progress
Test case scenarios must be created that are highly specific to the defects and before executing, they should be reviewed and approved by analyzing lead or manager
Test case scenarios must be made that are highly specific to the flaws and prior to executing, They Ought to be reviewed and approved by testing lead or manager
Just like entry criteria, exit criteria also consists of a collection of conditions that should be met before the testing period is concluded. These requirements are agreed throughout the test preparation period and checked until the item is released.
Each of the tests should be executed.
The essential code coverage level ought to be fulfilled.
Acute bugs that may hamper any crucial functionality or user experience ought to be fixed and analyzed.
Testing the Program Manually
No matter whether Waterfall or Agile methodology is used for creating the application, the regression testing process should also include manual evaluation procedures. The testing staff needs to make sure that
Test case scenarios are designed focusing on the most current changes made from the program.
The testing staff should be knowledgeable about the functionalities and specifications of the application and also the business requirements to be able to prevent writing unnecessary test case scenarios that aren’t needed.
Even though the business is moving more towards automated regression testing, we can’t underestimate the ability of human expertise. Manual exploratory testing often finds it difficult to capture issues that are impossible to catch via automatic means.
Often, in a job where Agile methodology is used and also a sprint lasts for a very brief time, testers have less time to perform manual testing. Let’s talk about the best practices to ensure flawless automated regression testing of a program
The testing suite mostly consists of test case scenarios that manage the core functionalities of the program. With time, a few of those functionalities may change along with the older test cases that might not be needed anymore. The regression testing pack should be updated regularly to make sure that newly added performance is being analyzed and unnecessary testing of plugins that are outdated are averted.
Tests that are important for your center domain should be included. For instance, in a mobile banking or currency transfer program, check case situations should be included that check how powerful the program is when it comes to safety. While evaluation case scenarios to get a web-based program that could face high traffic like a shopping app must contain test cases related to functionality.
An important advantage of automatic regression testing for mobile applications is that it may be executed parallelly with guide regression testing. This raises the productivity of the source.
Randomly executing test case situations is a fantastic practice to ensure that the program is bug-free.
For example, within an E-commerce or banking applications, run test cases to make sure whether the functionalities related to login and registration are functioning as anticipated.
In the case of a web application, use analytic tools to find out the most used browsers and devices and check whether any crucial functionality is being hampered.
Random execution of actual web-based test cases must be carried out at the end of the testing cycle.