Did you ever get caught in a situation where a particular application or website isn’t working but when you switch up the browser, it is magically healed? And you’re left wondering, why didn’t I think of that? And some millennials are thinking: what is going on here?
Well, the thing that is going on, is that the website isn’t broken; it is just being picky about the browsers. Hence, the browser re-do seems like a neat trick.
This phenomenon exposes the lack of extensive testing of compatibility by the developing team. This is actually a bug. The lack of certain features on certain browsers hinders the graceful unravelling of any webpage. Therefore, the most prominent step of the development process is cross-browser testing.
Cross Browser Testing is the process of verifying a website against an acceptable number of web browsers before releasing it to the general public. The goal is to ensure that the website works just as fine for others as it is doing for you. While it is fair for a site to have divergent responses across browsers, its core functionalities should somehow remain intact. An animated piece could show up as a graphic but the data must not be missing. This is applicable to both web & mobile applications.
Cross-browser testing is diligent as it includes functional as well as a non-functional examination of the website developed. As it is not restrained by the deployment environment of the program, cross-browser tests can be performed at any stage of the development process.
But this level of thorough testing is going to take up a lot of time. So it’s really necessary to find ways to accelerate the process.
Following are some hacks that will serve the dual purpose of scrupulous testing and faster release.
Test coverage should be your focus
Test coverage is making sure that the actual application code is being tested. Ample testing must be done in the correct places. The test coverage must always be the centre of attention of the testers. No matter how systematic and coherent the test cases are if the focus gets shifted from the actual code under testing, all the labor is gone to waste. Therefore always ensure the real code is being scrutinized. Also when the test coverage gets noticed and pondered upon from the very beginning any cavity of requirement is detected and fixed on time.
Unit testing is your defender
Every experienced developer and tester will swear by unit testing as it saves their time and effort. For those who are new to the field, unit testing must become your friend as soon as possible. It is the method of testing code in small batches. Testing tiny bundles of code at initial stages makes the process much simpler as the mistakes can be taken care of immediately. They don’t pile up at the end. An accumulation of faults towards the end extends the testing process and plenty of mistakes will get overlooked because of the rush of completion. Hence, for effective and timely disclosure of faults, unit testing is your best friend.
Take, for instance, a programmable chunk of code is ready. It can be instantly individually tested and the changes are made if necessary. This way many tiny errors get noticed prominently and are dealt with early. Now the number of errors reduces at the end and also you aren’t doubtful of leaving some stone unturned.
Catch those nasty bugs at the early stage
One of the best moves of any development team would be to commence testing during those initial stages of development. For the all-round success of the project, planning and testing must go hand in hand.
Premature detection of errors will give a quick run-through of the final picture of the website. Fix the flaws and your project remains on the designated track.
Any error may cause a ripple effect when its disregard results in a series of related slip-ups, one following another. This burdens the tester heavily as they need to backtrack the error in the mountain of code. This could’ve been avoided if the revision was done when the error was mini.
Small or medium-sized errors can somehow be managed. Critical errors pose a great threat. If the errors get pushed towards the end it can make the testing process difficult & lengthy, the project gets delayed and sometimes when an element has large quantities of errors it would be pushed off altogether to hurry up the production. Some really cool features may get lost because of such carelessness.
Analyze every step of progress
Any product under development is actually an ever-evolving journey until its delivery. Testing at each stage of development helps you step up your game. The right thing to do is to examine the program almost daily or after any new feature, even the tiniest, is added. Every once in a while the base functionalities, the GUI, and the response & performance must be inspected in various unrelated combinations. This way we can immediately spot if some newly added feature isn’t settling with the other elements.
Also, this kind of regular testing highlights the kind of bugs that will automatically get fixed after the final completion of the project. So these errors can be ignored while unit testing. Regular testing of every fresh feature helps in avoiding a heap of mistakes that can erroneously get overlooked due to last-minute zooming.
Go with cloud-based testing
If the devices or platforms needed for the testing are known & ready beforehand, it saves from creating a lot of mess by cutting the time short. But one of the problems that are faced is the huge cost of getting your hands on the various platforms that are asked for. Most of the time, it is neither scalable nor practical to set up numerous devices to test the project against varying environments.
That’s when you make use of cloud-based testing platforms. One such platform is the LambdaTest. It includes 2000+ browser and OS combos that can be utilized to create virtual machines having any layout of your choice anytime, anywhere. Your infrastructure cost is managed effectively this way. You also get the provision of employing Selenium Grid and performing automated testing.
Assume that your product looks brilliant on Firefox but it presents some performance pitfalls when run on Opera. This kind of mishap can be avoided if you’ve already tried & tested your website against these kinds of popular browsers.
When test cases contain ever-changing conditions or when a new OS is launched in the market, testing will waste plenty of time. Parallel testing is the recommended confidant in such sequences of development. With its multitasking feature of propelling multiple tests, it increases the testing tempo impressively. Every feature of the targeted website gets tested simultaneously and you do not have to waste your time to arrange the whole matter serially.
LambdaTest integration with the Selenium automation framework is an appropriate tool for parallel testing. Here you can customize a combination of up to 25 different browsers of your choice. Now run multiple tests using multiple machines and reduce the run time drastically. Even the unpaid version offers the option of 10 test sessions. You can use as many of these sessions concurrently as you want.
Have a user’s perspective for the project
Always remember that you’re not your user. The user is mostly a layman, knowing nothing about those behind the scene technicalities. So, the site must be simple to use as well as efficient in delivering the exact desired results.
Thereby, always test from the user’s viewpoint. For example, your friends or some college students (basically anyone outside of your development team) can pinpoint many bumps that are restricting the smooth functioning of your website that you might’ve overlooked. This can revamp your whole testing procedure and bring you one step closer to fulfil, or even exceed the audience’s expectations.
The customer is free to have any type and number of approaches. If the testing team has to have only success as their result, they need to think like the user. The testers need to be really creative with their test cases. They can even take inspiration from their rivals or their own previous websites. The best way is to randomly start using any similar kind of application & note down your expectations. These notes will pave the path for better understanding of the final user.
Well-timed project completion would be unmeaning if quality gets traded-off. Yes, it is impossible to approach all the browsers in the world and that’s why beyond a range of nominated platforms, you need to play defensive. Rigorous assessment of the web product gives the best possible chance for any type of browser to explore its contents. Cross-browser testing helps you excel in the known & the unknown. It has become one saving grace for businesses because its extensive domain helps the programmers to stay ahead in their game.
But, this type of testing is no piece of cake. After buzz sessions of testing masterminds both manual as well as automated testing is preferred with step by step planning. Adopting the above-mentioned hacks will buy you plenty of time. These hacks make the whole process simpler, more efficient, and precise. Totally recommended for your next project venture.