by admin | Jun 4, 2021 | Automation Testing, Blog |
In the world of software development, no product could ever face success without undergoing thorough and rigorous testing. Test automation is essential as it ensures that the end product delivered is stable and works according to the required specifications. However, QA teams and automation testing companies are not immune to making mistakes. In fact, any mistakes they made could potentially cost time, money, and trust that could easily derail the product’s success. Here are four common test automation mistakes your team should avoid at all times.
Not Identifying What Should and Shouldn’t Be Automated
For a tester, understanding what areas to automate and how it will help the organization is the basic rule of thumb for test automation success. It’s why you do the things you do.
However, there are times when you might be tempted to jump in and start hunting for tools to do the job. Don’t be too hasty about it, and make sure to clearly identify first which tasks to automate and which ones to execute manually. This will effectively be your guiding principle throughout the testing process. Failure to do so is a recipe for disaster.
Automating the Wrong Things
In a way, this is the result of mistake number one. Because you failed to identify what areas to automate, you risk making mistakes and automating the wrong things. Many teams try to automate tasks that aren’t actually good candidates for automation. One big miscalculation in this area is trying to translate your existing testing activities one-to-one into automation. Doing this is a huge waste of time and effort, leaving you to focus on things that don’t need to be automated at all. Keep your priorities straight, and don’t forget why you’re doing the testing in the first place.
Picking the Wrong Tools
There are many different problems you want to solve with automation, and one tool can’t solve all of them. That’s why picking the right tools is essential. The thing is, a lot of QA managers and automation testing companies are always looking for that one tool that could solve everything for them. The truth is, it just doesn’t exist.
The key is finding out what problem you want to solve with a tool, rather than buying a tool and then finding a problem for it. It’s best to design specific problems you need to solve before shopping around for a tool.
Failure to Coordinate with Fellow Testers
There are many people involved in a testing team. All these people are equipped with a different skill set that can prove invaluable to you. While they have their own specializations, that doesn’t mean you don’t discuss the progress of your tasks with them. Coordination is key to accelerating product delivery. Without coordination, you risk committing more mistakes and taking more time to fix those mistakes. If everyone is on the same page, they can respond better if something doesn’t go according to plan.
Conclusion
When handling an automation testing project, you need to be mindful of every little detail, including avoiding any pitfalls such as the ones mentioned above. While it is good to learn from your mistakes, it is always better to be preventive, especially if we’re talking about developing software.
If you’re in need of a QA company with a seamless track record, Codoid is your best choice. Every new software product deserves high-quality automation testing, and our team happens to be fully equipped to do just that. When it comes to QA automation services, there’s no better choice than Codoid. Partner with us today!
by admin | Mar 24, 2021 | Automation Testing, Blog |
Mobile apps have taken the world by storm over the last decade. These powerful programs have allowed users to perform various tasks on their smartphones, such as paying their bills, guiding them through traffic, and even purchasing groceries. However, with so many apps on various marketplaces, it’s become even more difficult to design and launch an app successfully.
Even though you may have a unique, potentially groundbreaking idea for an app, you’ll need to subject it to rigorous mobile app testing services to make sure it works properly in all intended scenarios before rolling it out. Otherwise, any issue that pops up can cause your intended users to drop the app altogether.
Here are five mobile app testing mistakes to avoid:
1. Failing to Test on Actual Devices
Many companies prefer to use cloud-based tools when testing the application in the interest of time and resources. While these tools are efficient in supporting the actual device, they cannot replace them entirely. It is crucial to test your mobile app on a real device as some features and functionalities present differently on the cloud than on the device itself. Be sure to test in at least two real devices, like Android and iOS, along with the last two versions of the operating systems.
2. Not Doing Proper Responsive Testing
Responsive testing is another critical aspect that many companies tend to skip. However, it is essential to check the applications and render them in multiple devices of various screen sizes and operating systems. It’s best to entrust this to mobile testing service providers, as they have all the tools and equipment necessary to test an application’s render throughout various devices.
3. Forgetting to Consider Device Configuration and Network
Suppose your app needs a precise amount of storage space or Internet connection to work properly. In that case, you’ll need to consider the device configuration and network when testing, another part that companies forget to do. Test your app with different RAM sizes and evaluate the application’s speed, which will help you determine the optimal conditions for your app to function. You’ll also need to conduct network virtualization testing to check your app’s performance with various internet speeds, data, and others.
4. Testing Only at the End
Testing your mobile app must be done right from the beginning, not at the end. That way, you can guarantee that your mobile app is stable and performs as such, and the team has enough time to resolve the issues instead of rushing the solution to meet deadlines. Rushed work often means cutting corners in the process, which you definitely don’t want in your app.
5. Being Unable to Recreate User Usage
Users have very high expectations of mobile apps and expect them to look attractive, perform well, and have an intuitive interface. User experience (UX) ultimately makes or breaks an app, so it’s crucial to test your app from their perspective and recreate how they use your app. It must perform according to your user’s expectations and not simply what you expect it to do.
Conclusion
Apps have come a long way since their early days, and they continue to grow more advanced and sophisticated. As such, for your app to succeed, you must subject it to thorough testing before rolling it out. Providing a seamless experience for your users is the key to getting them to use it frequently, which will earn you a rapidly expanding user base.
If you’re looking for mobile app testing services to ensure your app is fit to launch, let us know at Codoid! As part of the leading test automation companies, our grade-A testing will give your growing product all the care and attention it needs to fulfill its potential. Contact us today to get started on testing your app!
by admin | Apr 6, 2021 | Automation Testing, Fixed, Blog, Latest Post |
Automation testing using JavaScript has been gaining popularity in recent days making a blog about the best JavaScript Testing Frameworks available the need of the hour. A conversation between business analysts, developers, and testers about a feature will become specifications. After that, the developers & testers convert the specs into automated acceptance tests. Automated tests help the team to drive the feature development as passing acceptance tests prove the fact that the agreed feature has been developed as expected.
To convert specifications into automated acceptance tests, devs & QAs should use the same programming language. Let’s say your team is using JavaScript for development and Java for automation testing. In this case, you won’t be able to enable effective collaboration between the developers & testers which is a big concern. Analysts & developers can capture acceptance criteria effectively. However, testers are good at adding edge cases making them invaluable as well. That is why everyone’s involvement right from the beginning is vital with common tools, frameworks, and language.
In this blog article, we have listed the best JavaScript Testing Frameworks which are widely used for writing unit tests and acceptance tests.
Jasmine
When developers focus more on components than features, they don’t add value to the business. Writing tests in plain English helps your team focus on the business goals and Jasmine is one of the best testing frameworks to make it possible. Using Jasmine you can write meaningful tests which can be understood by everyone in the team and help the developers to write higher quality code more efficiently.
Jasmine has support for Node.JS, RUBY, and Python. If you want to run the tests on a Web Browser instead of running them in interpreter/programming engine, then you can go for Jasmine Standalone. Now let’s find out how to use Jasmine in Node.JS beginning right from its installation.
Installation:
To install Jasmine, run the below npm command.
npm install jasmine —save-dev
Initialization
To set up Jasmine in a Node.JS project, you need spec files and jasmine.json (Configuration file). You can add these files manually. However, we have an npx command to initialize Jasmine in your project and it has been listed below
After running the above command, you can find the ‘spec’ folder and ‘jasmine.json’ file under the spec->support folder.
Add Jasmine in package.json
Now, you need to inform your node project that you are using Jasmine for testing. Open package.json and update the ‘test’ value as ‘jasmine’ as shown below.
{
"name": "jasmine-sample",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "jasmine"
},
"author": "",
"license": "ISC",
"devDependencies": {
"jasmine": "^3.7.0"
}
}
Describe
In order to group related test cases like how we group scenarios in a feature file in Cucumber, you need to create a JavaScript file and write a ‘describe’ function as shown below.
describe("User Management", ()=>{
})
In the above function, it is a placeholder to add ‘User Management’ related test cases.
Specs
Specs are your test cases. You need to write specs inside the ‘describe’ function as shown below.
describe("User Management", ()=>{
it("should signup",()=>{
})
it("should login", ()=>{
})
})
As we mentioned earlier, everyone in the team should understand what is the purpose of each test. When naming a test case for unit & acceptance tests, you need to describe what you are expecting. However, it is a cumbersome task for a developer to focus on names. If there are a rule and a standard which come from the testing framework, then the team members will be able to stick to the business goals and focus on achieving them instead of concentrating only on the code components.
That is why the Jasmine framework has the ‘it’ function and the first argument starts with ‘should’. When a test case says ‘It should do something’, the developer will focus on that something throughout the development which is exactly what we want.
How is a spec pass or fail determined? You can have multiple assertion lines inside a spec and even if one of those assertions fails, the spec will be marked as ‘Fail’.
Assertions
Jasmine has an in-built assertion function which is called ‘expect’. Expect function has one argument which takes the actual value. You can also chain the assertion using Matcher functions.
expect(“my string”).toMatch(/string$/) – Expect the actual value to match a regular expression.
expect(bigObject).toEqual( “foo”: ‘bar’, ‘baz’ ) – Expect the actual value to be equal to the expected value using deep equality comparison.
expect(thing).toBe(realThing) – Expect the actual value to be === to the expected value.
Configurations
Jasmine has a total of five configurations in the jasmine.json file. Let’s take a look at the purpose of each of these configurations one by one.
“specdir” – A directory path where you have the specs in the current project directory.
“specfiles” – You can include & exclude spec file paths with regular expression.
“helpers” – Before the test execution commences, you may need some supporting files that should be executed. The helpers config is the placeholder to mention the supporting JS files.
“stopSpecOnExpectationFailure” – This is a boolean config. If the value is true, then the spec execution will be stopped when the first assertion is failed.
“random” – Run the specs in random order.
Advantages of Jasmine
- You can customize the Jasmine report.
- It has a very strong community that supports the users.
- You can even create your own Matchers.
- It is extremely simple and easy to use making it the choice of many developers and testers mainly for its simplicity.
Jest
Jest is also a popular JavaScript Testing framework that works with Node.JS, React, Angular, Vue, Babel, TypeScript, and more. Jest was developed by Facebook and so it runs thousands of tests for Facebook on a daily basis. Apart from Facebook, there are many other prominent companies that also use Jest. So let’s see what makes Jest one of the best JavaScript Testing Frameworks and how you can implement it in your project. Let’s begin with its installation process.
Installation
You can easily install Jest by making use of the below code,
npm install --save-dev jest
Add Jasmine in package.json
Update scripts>test node as ‘jest’ in Package.json as shown below.
{
"name": "jest-sample",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "jest"
},
"keywords": [],
"author": "",
"license": "ISC",
"devDependencies": {
"jest": "^26.6.3"
}
}
Configuration
No configuration is required to write or run Jest tests. However, every testing framework has its own configuration file. To create a config file, you can run the below command.
Once you run the above command, Jest will ask you a few questions to create the config file.
Migrating from Jasmine to Jest
If you are planning to migrate from Jasmine to Jest, then we’ve got some good news for you as Jest is compatible with Jasmine tests. This makes the migration far less complicated. However, if you want to do a code-level migration, you can use third-party jest-codemods for the best results.
Assertions
In order to write assertions elegantly in a test, you would definitely need sophisticated Matchers. Jest has a lot of compressive matchers that you could use. However, we have listed some of the commonly used Matchers below.
test('two plus two is four', () => {
expect(2 + 2).toBe(4);
});
test('object assignment', () => {
const data = {one: 1};
data['two'] = 2;
expect(data).toEqual({one: 1, two: 2});
});
test('null', () => {
const n = null;
expect(n).toBeNull();
expect(n).toBeDefined();
expect(n).not.toBeUndefined();
expect(n).not.toBeTruthy();
expect(n).toBeFalsy();
});
Snapshot Testing
Your Acceptance Tests test the application under test by performing actions on the UI. However, it never validates whether the UI is rendered as same as before and if the CSS styles are applied correctly or not. Jest has a feature to address this issue (i.e. Visual Regression Testing). Using Jest, you can capture snapshots and compare them with the expected snapshot thereby creating a huge advantage if that is your primary need.
Advantages
If you want to run your tests in parallel, then Jest is your go-to testing framework. Jest has numerous assertion functions. In terms of ease of adoption, simplicity, support, and documentation, Jest is hands down the clear winner.
Mocha
Mocha is a JavaScript Testing framework only for Nod.JS. Mocha doesn’t have an in-built assertion library. However, it allows you to use the following libraries such as should.js, chai, expect.js, better-assert, and unexpected for assertions. You can execute tests in two modes (Serial & Parallel).
Conclusion
Jest and Jasmine are the best JavaScript Testing frameworks. However, most of the engineers are comfortable with Jasmine over Jest. As an automation testing company, we use Jasmine for Protractor automation testing. Jasmine is the default testing framework for Protractor. Our suggestion is not final and it shouldn’t influence your framework decision.
Jest has many sophisticated features such as Configuring Visual Testing (i.e. Snapshot Testing) which is not as easy to do in Jasmine. However, in Jest, it is pretty straightforward. Apart from that, test creation and assertions are similar in both these frameworks. If you feel Jest is suitable for your project, please go ahead.
by admin | Mar 29, 2021 | Automation Testing, Fixed, Blog, Latest Post |
Even the smallest hiccups like package installation errors can be a bane to your productivity. In this blog article, we have listed some of the basic npm commands which are used by developers and software testers regularly to resolve package installation errors and to even upgrade existing npm packages. As a software testing company, we are experts in automation testing services using Protractor & Jasmine frameworks.
For one to manage npm packages effectively, one should be aware of the most common npm commands. So let’s get the ball rolling with a few basic commands that have been categorized by their purpose.
Package Installation
To install a package in your current project using npm commands, you can make use of either of the codes given below:
npm install package-name -s
or
Use the code given below to install a package under Development dependencies in your current project by using npm commands:
npm install package-name —save-dev
You can install a package globally using npm commands if a package dependency is not for the project by using the below code:
npm install package-name -g
Install a specific package version
Sometimes you might find yourself to be in a situation where you need to install a specific package version rather than the most latest version. But when you run the npm install command, it will only install the latest version of a package. The solution is easy, as you can install a specific package version by simply using the version number in the installation command as shown below.
npm install package-name@version-number
Finding Outdated Packages
When the dependency list grows, it is a cumbersome job to find the outdated packages in a project. However, npm can make your job easy as it has a command to find the packages which can be upgraded.
When you run the above command, it will list the outdated packages from which you can find the version that you are looking for.
Clear npm Cache using npm commands
When a package installation doesn’t go as expected, it may be because of an npm cache issue. One best option would be to clear the cache and then execute the installation command again.
Before clearing the npm cache, make sure to check how many cache entries are available by using the below code.
Now you can clear the npm cache by using the below command.
Audit Packages
Using vulnerable npm packages can make your project less secure. So it is crucial to perform a security check for all the available project packages. You can do so by running the below command.
Once the audit has run, it will list the vulnerable packages which are supposed to be removed to make your packages more secure.
Installing Minor & Patch Releases
When you run the npm install command, it will install the packages which are mentioned in the package.json file. The npm install command can be used to install only the missing packages. But if you are looking to install recent minor versions using the npm install command, you have to prefix the caret (^) symbol before the package version in package.json. To install patch releases, you have to prefix the Tilde (~) symbol.
Conclusion
Auditing packages & removing unused packages periodically will help avoid catastrophic failures when deploying code in a production environment. Node.js is a memory-efficient environment. When an automation test suite runs for a longer duration, you should optimize it by improving the script and using good packages.
QA automation testers who are starting automation test scripting using JavaScript & Node.js will find these basic npm commands very helpful. Being an automation testing company, we use Protractor, Selenium WebDriver, and Jasmine frameworks for web apps automation testing, and therefore in the subsequent blog articles, we will be publishing more on Protractor and automation test scripting using JavaScript & Node.js. So make sure to keep an eye on our website so that you don’t miss out on the upcoming blogs.
by admin | Jan 29, 2021 | Automation Testing, Blog |
As a test engineer, you’ve probably faced numerous challenges when beginning a new test automation project. One of your biggest concerns was probably if the right tools were being used to ensure you get accurate results. Although many people automatically prefer using open-source tools, they often aren’t enough to fulfill testing needs.
Open-source testing tools have proven reliable, although commercial tools are quickly outshining them in their capabilities. If you’ve been considering making the switch, here are three signs your test automation project needs commercial tools instead of open-source ones:
You’re Testing More Than One Type of Technology
Before diving right into a testing project, you’ll have to identify your testing needs first. Although open source might be a good fit, you may benefit more from commercial tools. Ensure that you study your needs carefully before finalizing your decision.
If you’re testing more than one type of technology, write down all the technologies your organization must automate against, which will help you save more money in the long run. Having just one test tool that is compatible across all your teams will make the project run faster and more efficiently. If you decide to use an open-source solution, you may not have the test coverage you need. However, vendor-based tools automate a wide range of technologies like mobile applications, Oracle Forms, and SAP, giving you everything you need in one go.
Ease of Use Is the Priority
When you think about it, most open-source tools are really just API. If you are testing products with these tools, you’ll need to have a team of engineers who can create a custom framework to meet all the project’s requirements, which can be incredibly difficult. Not many testers have this technical mastery, making open-source tools even less favorable.
However, with vendor-based tools, you’ll have efficient products that make the test-creation process intuitive and straightforward. They offer features like monitoring, defect integration, and built-in object spies, which perform crucial tasks for you. You can also have a complete application lifecycle solution in place thanks to these features.
You Need Testing Platforms That Are Certified-as-Compliant
Many companies require engineers to seek approval for the testing tools they want to use in a project, which can be time-consuming. In these scenarios, commercial tools are the more advantageous option, as they’ve gone through rigorous testing and evaluation to make sure they abide by common compliance standards. If you work in a highly regulated industry like healthcare, you’ll have to ensure that the tools you choose are evaluated to be safe and secure.
Most commercial tools have been in the business for years, which means they’ve been regularly updated to fix bugs, making them an ideal fit for testing technology. They also come with many years of domain knowledge, providing you with reliable and robust tools to start your test automation project.
Conclusion
Rigorous testing is necessary to squash any bugs and resolve errors before launching the product. With vendor-based tools, you’ll have all the extra features to make sure that your software works across all devices, giving you a product that is sure to succeed.
If you’re looking for the best app testing services, you’ve come to the right place. Codoid is one of the best QA and software testing companies offering mobile app testing, QA automation services, and many more. Contact us today to find out what we can do for you!
by admin | Jan 18, 2021 | Automation Testing, Blog |
The rise of AI-powered software, test automation, and data-driven tools are revolutionizing multiple industries with their ability to expand the depth and scope of developing products. When done right, these testing applications can maximize human talent by minimizing efforts, spotting bugs, and ironing out inefficiencies to ensure a high return on your investment.
While it strives to boost productivity and take over menial tasks, it’s crucial to note that not all software testing tools are the best pick for the job. There is a myriad of choices available in the digitally-oriented market, so choosing the right one suited for the project can make all the difference in the tool’s apt success.
With that in mind, the list below explores some game-changing factors worth considering when shopping for the best tools that can guarantee maximum efficiency, accuracy, and effectiveness for your needs:
Factor #1: Platform Compatibility
One of the biggest challenges you need to consider when selecting an automation tool is to ensure it can support your application. Keep in mind that many automated testing tools only support .NET or Java applications, so be sure to choose the right one that can cater to your company’s applications and platforms. After all, it will be a moot and expensive effort to use a testing tool that can’t support your application needs!
Factor #2: OS Compatibility
Locking your application to a specific OS for years to come can limit your reach in the market, so it helps to choose an automated testing tool that can support a myriad of OS versions, especially when it comes to OS compatibility. Not to mention, QA engineers also recommend testing across multiple operating systems to ensure it runs smoothly for different consumers in the future.
Factor #3: Scriptability
QA engineers highly benefit from scriptable software since it leaves plenty of room to expand, automate, and create a custom interface. With that in mind, choosing an automated software testing tool that can understand various scripting languages offer flexibility that can further streamline the process.
Factor #4: Reporting Capabilities
The primary purpose of a software testing tool is to help you identify gaps in the development phase that you can fix to improve the experience for end-users, so it’s only logical to prioritize the automated tool’s ability to send comprehensive reports regarding the project’s performance. This includes extensive details such as the result log, graphic reporting, informative alerts, warnings, and more.
The Bottom Line: The Importance of Selecting the Best Automation Tool that Suits Your Unique Needs
The right software test automation tool can help your developers build successful and accurate testing, allowing you to optimize your resources and extend the scope of manual testing in more ways than ever.
Why Choose Codoid?
If you’re looking for a reputable automated software testing company in the USA, then get in touch with our QA experts! We offer some of the best app testing services that can ensure the tools you use are the perfect fit for your project. Contact us today at +1 888-878-6183 to see how we can improve your software’s performance in more ways than one.
