An Introduction to Accessibility Testing

Originally published by Garenne Bigby  at https://www.telerik.com

Over 40 million individuals are living with disabilities of some sort in the United States alone. When it comes to the internet, it’s important to cater to people with disabilities to ensure websites are usable for all users. When you make your website accessible, you’re helping those with disabilities stay active and included in society. Plus, you’re making your website easier to read and navigate for people without disabilities.

What is Accessibility Testing?

Accessibility testing, a subset of usability testing, involves performing tests via software to ensure people with disabilities are able to use a website without experiencing any sort of barriers. Essentially, accessibility testing is the process that must take place prior to addressing accessibility issues on any given website.

For nearly any website, a combination of manual and automated accessibility testing should take place as early as possible during the design and development phase, as well as often throughout design and development.

Why Perform Accessibility Testing?

Products, including websites, should be delivered to people of all types, including people with disabilities, to ensure inclusivity. For those with disabilities, assistive technologies are available to help them better leverage the internet. However, websites must be designed with these assistive technologies in mind—from screen magnification software to screen readers to speech recognition software and everything in between.

Accessibility testing helps to ensure websites are user-friendly and accessible to everyone, including people with disabilities who rely on assistive technologies. Ultimately, accessibility testing will ensure usability for all disabilities, including visual, auditory, speech, cognitive, and more, as well as usability for individuals who do not have a disability but can still benefit from websites being easier to read and navigate.

So why, aside from being inclusive, should you make sure your website is accessible through accessibility testing?

Boost Visibility to a Greater Market

Chances are, your product and/or service would be of interest for persons with disabilities. Think about how much of the population has a disability of some sort. You don’t want to eliminate such a large portion of the population from becoming a potential customer.

Lower Site Development and/or Maintenance Costs

If you make your website accessible from the beginning, you’ll spend much less money on development and/or maintenance in the long-run. It’s also much quicker to make changes as needed to a website that’s already accessible from the start. After all, compliance with applicable standards and guidelines will be mandatory eventually.

Improve Usability on Different Browsers and/or Devices

Websites that are accessible will operate better on a variety of browsers and/or devices than those that aren’t accessible. They will work better for those in situationally challenging circumstances as well, such as noisy airports or natural lighting that causes glare.

Common Disabilities

A disability is any condition of the mind or body that makes it difficult for the individual to perform certain activities or interact with society and/or the world around them. Disabilities are known for resulting in limitations in terms of participation and activity. There are many different types of disabilities, including but not limited to:

1. Cognitive

Cognitive disabilities are the most common form of disability an individual can experience. They often result from conditions present at birth or conditions developed at some point in life, such as chemical imbalances, infections, traumatic injuries, and more. There are approximately 16 million people impacted by a cognitive disability in the United States, although two people with the same cognitive disability may experience entirely separate challenges.

Most individuals with a cognitive disability will require assistance, to some degree, to help them approach their day-to-day lives. Cognitive disabilities are classified in two ways: clinical and functional. The clinical category includes Down syndrome, autism, dementia, and traumatic brain injuries, as well as various other less severe conditions. The functional category, on the other hand, focuses on the individual’s abilities and challenges resulting from the disability, such as:

• Memory
• Problem-solving
• Reading/verbal comprehension
• Attention
• Math comprehension
• Visual comprehension

The functional category is particularly helpful to be aware of when developing websites. This allows us to review the types of barriers those with cognitive disabilities face—helping to ensure websites address those barriers in all technical and navigational aspects.

2. Blindness

Blindness is characterized as sightlessness or loss of vision. When we speak of blindness, we generally are referring to a total loss of vision, whereas partial blindness refers to low vision. Blindness has several potential causes, including but not limited to the following:

• Glaucoma
• Stroke
• Diabetes
• Macular degeneration
• Accidents or injuries to the eye
• Retinitis Pigmentosa

Approximately 285 million people are visually impaired to some degree worldwide. Of those 285 million people, 39 million are completely blind. Those who are blind use the internet with a range of assistive technologies, such as screen readers, braille devices, and keyboards.

When web developers don’t consider blindness while developing websites, those who are blind aren’t able to use those websites unless they’re gathering information from someone else.

3. Vision Disabilities

Vision disabilities, also known as visual impairment, refers to a decreased ability to see that cannot be solved with medication or glasses. Visual impairment can result from trauma, disease, as well as degenerative or congenital conditions. Some eye disorders leading to visual impairment include:

• Glaucoma
• Cataracts
• Retinal degeneration
• Albinism
• Muscular problems
• Infection
• Diabetic retinopathy
• And more

In addition, visual impairment can result from brain and nerve disorders. When this happens, it’s known as cortical visual impairment. As mentioned above, there are approximately 285 million people with visual impairment worldwide. Of those individuals, 246 million have low vision as opposed to being completely blind.

Similar to blindness, web developers must consider those with visual impairment as they often use various assistive technologies to access the web. Websites must be made accessible and able to support those assistive technologies.

4. Deafblindness

Deafblindness refers to having little or no sight and hearing. Those who are deafblind may experience varying degrees of sight and hearing impairment. A person may be deaf or blind at birth and lose the other sense at some point throughout life. A person who is born deaf/blind has congenital deafblindness, while a person who loses one or both of the senses at some point in life has acquired deafblindness.

Helen Keller is a very well-known example of someone who had deafblindness. There are approximately 35,000 – 40,000 individuals who are medically deafblind in the United States. Congenital deafblindness can be caused by the following:

• Genetic conditions from birth, such as trisomy 13
• Illness or infection, such as AIDs or rubella
• Pregnancy-related problems, such as fetal alcohol syndrome
• Complications related to prematurity

Those who end up with deafblindness at some point in life usually acquire it due to a variety of reasons:

• Genetic conditions, such as usher syndrome
• Meningitis
• Illness
• Age-related loss of sight and/or sound
• Physical damage
• Stroke
• Brain damage

Those who are deafblind rely on various assistive technologies, such as braille displays or screen readers, to leverage the internet in life-changing ways. Web developers must consider those with deafblindness during the design phase of any given website.

5. Physical Impairments

A physical impairment refers to any disability that limits a person’s ability to remain mobile or active. Essentially, physical impairments impact functioning, mobility, stamina or dexterity. This can include:

• Brain or spinal cord injuries
• Cerebral palsy
• Multiple sclerosis
• Respiratory disorders
• Epilepsy
• And much more

Physical impairments significantly impact the individual’s ability to take part in various activities throughout day-to-day living. They usually fall into one of two main categories:

• Congenital: The physical impairment occurred due to inherited genetic problems or other issues at birth.
• Acquired: The physical impairment occurred due to an accident, disease or infection at some point in life.

Those with physical disabilities make up a large amount of the population. In fact, approximately 75 million people have some type of physical disability throughout the United States. Physical disabilities often include weakness and limitations in terms of muscular control. This means web developers must consider any design and/or functionality aspects that would be impossible with involuntary movements, tremors or lack of coordination.

How to Do Accessibility Testing

The web is an incredibly important resource for everyone, including people with disabilities. It makes many aspects of life—from healthcare to recreation to employment—much easier than they would be without the web. The benefits of performing accessibility testing are clear, but where do you start? As web accessibility becomes a more prevalent topic, training programs are popping up all over the place to help teach individuals how to create accessible content.

Most training programs focus on the WCAG 2.1 guidelines, which provide various technical specifications and techniques for web developers to follow when it comes to creating accessible content. So how do you perform accessibility testing?

1. Start Learning about Accessibility

The first step to performing accessibility testing is learning how to create accessible content. After all, you don’t want to go through the process of testing something that isn’t even close to accessible. This article about “where to learn web accessibility” is a great start. It reviews various resources to help web developers and businesses learn more about web accessibility, many of which are free of charge. Here are a few resources to consider:

• Google’s Introduction to Web Accessibility

Google offers an introductory guide, as well as practice design labs and samples for those looking to learn web accessibility. There is no requirement of prerequisite knowledge, but it is helpful to have some background in web design. The course teaches what accessibility is, advanced accessibility techniques, and more important information to create usable and accessible websites.

• International Association of Accessibility Professionals Certification (IAAP)

The IAAP offers a certification program that helps individuals add to their professional qualifications with proof of capabilities and/or knowledge of accessibility. The IAAP offers two types of certifications: a professional level credential and a technical level credential. You don’t have to be a member of the IAAP to take any certification course, and prior experience is not necessary but helpful.

• Microsoft’s Training Teachers to Author Accessible Content

Microsoft offers an hour-long course, separated into ten modules, on web accessibility. A valid Microsoft account is necessary to complete the course on their website. Each module has course notes and a video provided to individuals taking the course. You will learn how to create and revise documents so everyone, including those with disabilities, can access them.

2. Perform Manual Testing

There are a lot of accessibility issues that might be missed with a computer program. Manual testing involves having human testers perform a range of tests to ensure the website is actually usable for individuals with disabilities. Similar to any type of editing or quality assurance, you’re able to get an entirely new viewpoint with each person who performs manual testing. Testers will look for:

• Compatibility with various assistive technologies
• Navigation that is simple and easy to understand
• Content that is meaningful and clear/concise
• Coordination with color adjustment plugins for various web browsers
• And much more

Any testers used should be familiar with the latest standards when it comes to web accessibility. That means they must understand WCAG 2.1 to ensure they’re looking for the right factors that matter to people with disabilities.

3. Perform Automated Testing

Automated testing is the process of using software tools designed to find accessibility issues. These tools have evolved quite a bit over the past few years. It’s not difficult to find a range of tools available to help you adhere to accessibility guidelines. In fact, there are browser extensions, command-line tools, and much more. These tools should be used at the beginning of the design process and periodically throughout to catch issues before they go into production.

Why Use Manual and Automated Testing?

Manual and automated testing should be used in combination with one another in order to ensure a thorough testing process that doesn’t miss anything important. Automated tools are great for finding:

• Images without alt text
• Content that doesn’t have headings
• HTML code that isn’t valid
• Form fields that are missing labels and/or descriptions
• And much more

However, as much as technology has advanced, human intervention can help find issues that no software tool is able to pinpoint, such as:

• Alt text that isn’t accurate given the context
• Descriptions that aren’t clear or easy to understand
• Headings that don’t make sense given the hierarchy
• And much more

From a usability standpoint, something like a misleading alt tag makes a world of difference, even though it’s not findable with an automated tool.

Automated Accessibility Testing Tools

As mentioned, there’s a wide range of software tools available for automated testing. The process of testing for accessibility should be ongoing throughout all stages of development. If you have the means, a continuous integration solution can be very beneficial. Some common tools for automated testing include:

1. Dyno Mapper

Dyno Mapper allows you to test entire websites for WCAG 1.0, 2.0, 2.1/Section 508 compliance, as well as various other guidelines:

• BITV 1.0 (Level 2)
• Stanca Act

The tool offers various features to ensure you’re able to fix any known errors in web content and design:

• The ability to visualize: Use a browser to view accessibility tests with icons showing over the website image to indicate known, likely, and potential issues.
• Check public or private applications: Check public or private applications with basic authentication, CMS authentication or custom form authentication.
• Perform ongoing automatic testing/monitoring: Use the schedule feature to ensure automatic testing and reporting on a monthly basis.
• Receive notifications when issues arise: If an issue is found, you will receive notifications sent to your email to alert you of known, likely, and potential issues.

2. SiteImprove

SiteImprove allows you to ensure your website is inclusive and usable for every visitor that comes your way. This helps you adhere to various global accessibility guidelines, including WCAG 2.1, with features such as:

• Accessibility diagnosis: Use practical recommendations, your own criteria or the tool’s scoring system to decide which issues you want to fix first.
• On-page and in-code highlights: View issues with on-page and in-code highlights that make it simpler than ever to fix errors.
• Quality assurance/accessibility dashboards: See how far you’ve come in terms of accessibility with customizable dashboards and automated reports.

The tool lets you see every link, page, and media file at a glance—locating issues that could impact your site’s accessibility level.

3. Monsido

Monsido scans your website for any issues that may be stopping you from reaching ADA compliance with Section 508 and WCAG 2.1 standards. You’re able to leverage this tool to:

• Choose the compliance level you need: Not all sectors have the same compliance requirements, so you’re able to check for WCAG 2.1 or Section 508 accessibility issues.
• Leverage a built-in help center: A help center is available via an icon for times when you’re not quite sure how to fix an issue and would like some detailed information or instructions.
• View your accessibility status: Compliance standards are organized by levels, such as A, AA, and AAA—allowing you to fix low-level issues first and foremost before putting time into high-level issues.
• Reach out for training sessions: Take advantage of training and one-on-one support options available to you and your team to ensure you’re up-to-date on the latest best practices.

The tool will scan your domain on a weekly basis to help ensure compliance at all times. This information can be found in the dashboard wherein you can see a total count of issues and which pages they’re found on.

Accessibility Testing Checklist

When it comes to accessibility testing, it might feel like there’s a lot of work to do, and while that’s true, a checklist can make the process a lot easier. Here’s an accessibility testing checklist to follow.

TEXT

• Can users enlarge the text if needed?
• Is there enough contrast between the text color and the background color?
• Does the website use bold, underlined, and italics when needed?
• Are the navigation items labeled clearly in a way that’s understandable?
• Is the font easy to read, and if not, can the user override fonts for text displays?

VIDEO AND AUDIO

• Do all video and audio clips used fit with the content shown on the page?
• Are subtitles or transcripts available for any form of multimedia used?
• Can video and audio clips be stopped once the page loads?
• Are video and audio clips dangerous for those sensitive to light and sound?
• Are users able to adjust audio or video controls as needed?

COLOR AND CONTRAST

• Do background and foreground colors have enough contrast?
• Is color-coding used as a means of conveying information or indicating actions?

IMAGES

• Do all images used have a purpose (to convey information)?
• Is the site loading slowly because of too many images?
• Do all images have alternate text to go with them?
• Are there low contrast/extremely bright colors that may be difficult to view?
• Do any images flash, rotate or move without the ability to stop them?

LANGUAGE

• Are you using a higher than average vocabulary?
• Is the language clear and concise without confusing terms?
• Are there links to explain words that might be advanced?

FORMS

• Are text boxes within forms clearly labeled?
• Are text boxes organized properly and predictably (name, address, city, etc.)?
• Can forms be filled out using the keyboard to go from one box to the next?

HEADINGS

• Are headings simple and descriptive so the meaning is clear to users?
• Is there a linked table of contents on pages with a lot of information?

Conclusion

Web accessibility testing is fundamental to ensure people with disabilities are able to use your website without barriers. Once your website is made accessible, you can rest assured knowing you’re meeting your legal obligations while helping to improve inclusivity for all individuals, including the millions of people around the world with one or more forms of disability.

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Further reading

☞ Selenium for Test Automation — Yay or Nay?

☞ JavaScript Testing using Selenium WebDriver, Mocha and NodeJS

☞ Top 10 Cross Browser Testing Tools in 2019

☞ Testing static types in TypeScript

☞ Top 10 React Testing Tools and Libraries in 2019

#testing #javascript #dotnet

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Testing Microservices Applications

The shift towards microservices and modular applications makes testing more important and more challenging at the same time. You have to make sure that the microservices running in containers perform well and as intended, but you can no longer rely on conventional testing strategies to get the job done.

This is where new testing approaches are needed. Testing your microservices applications require the right approach, a suitable set of tools, and immense attention to details. This article will guide you through the process of testing your microservices and talk about the challenges you will have to overcome along the way. Let’s get started, shall we?

A Brave New World

Traditionally, testing a monolith application meant configuring a test environment and setting up all of the application components in a way that matched the production environment. It took time to set up the testing environment, and there were a lot of complexities around the process.

Testing also requires the application to run in full. It is not possible to test monolith apps on a per-component basis, mainly because there is usually a base code that ties everything together, and the app is designed to run as a complete app to work properly.

Microservices running in containers offer one particular advantage: universal compatibility. You don’t have to match the testing environment with the deployment architecture exactly, and you can get away with testing individual components rather than the full app in some situations.

Of course, you will have to embrace the new cloud-native approach across the pipeline. Rather than creating critical dependencies between microservices, you need to treat each one as a semi-independent module.

The only monolith or centralized portion of the application is the database, but this too is an easy challenge to overcome. As long as you have a persistent database running on your test environment, you can perform tests at any time.

Keep in mind that there are additional things to focus on when testing microservices.

• Microservices rely on network communications to talk to each other, so network reliability and requirements must be part of the testing.
• Automation and infrastructure elements are now added as codes, and you have to make sure that they also run properly when microservices are pushed through the pipeline
• While containerization is universal, you still have to pay attention to specific dependencies and create a testing strategy that allows for those dependencies to be included

Test containers are the method of choice for many developers. Unlike monolith apps, which lets you use stubs and mocks for testing, microservices need to be tested in test containers. Many CI/CD pipelines actually integrate production microservices as part of the testing process.

Contract Testing as an Approach

As mentioned before, there are many ways to test microservices effectively, but the one approach that developers now use reliably is contract testing. Loosely coupled microservices can be tested in an effective and efficient way using contract testing, mainly because this testing approach focuses on contracts; in other words, it focuses on how components or microservices communicate with each other.

Syntax and semantics construct how components communicate with each other. By defining syntax and semantics in a standardized way and testing microservices based on their ability to generate the right message formats and meet behavioral expectations, you can rest assured knowing that the microservices will behave as intended when deployed.

Ways to Test Microservices

It is easy to fall into the trap of making testing microservices complicated, but there are ways to avoid this problem. Testing microservices doesn’t have to be complicated at all when you have the right strategy in place.

There are several ways to test microservices too, including:

• Unit testing: Which allows developers to test microservices in a granular way. It doesn’t limit testing to individual microservices, but rather allows developers to take a more granular approach such as testing individual features or runtimes.
• Integration testing: Which handles the testing of microservices in an interactive way. Microservices still need to work with each other when they are deployed, and integration testing is a key process in making sure that they do.
• End-to-end testing: Which⁠—as the name suggests⁠—tests microservices as a complete app. This type of testing enables the testing of features, UI, communications, and other components that construct the app.

What’s important to note is the fact that these testing approaches allow for asynchronous testing. After all, asynchronous development is what makes developing microservices very appealing in the first place. By allowing for asynchronous testing, you can also make sure that components or microservices can be updated independently to one another.

#blog #microservices #testing #caylent #contract testing #end-to-end testing #hoverfly #integration testing #microservices #microservices architecture #pact #testing #unit testing #vagrant #vcr

Software Testing 101: Regression Tests, Unit Tests, Integration Tests

Automation and segregation can help you build better software
If you write automated tests and deliver them to the customer, he can make sure the software is working properly. And, at the end of the day, he paid for it.

Ok. We can segregate or separate the tests according to some criteria. For example, “white box” tests are used to measure the internal quality of the software, in addition to the expected results. They are very useful to know the percentage of lines of code executed, the cyclomatic complexity and several other software metrics. Unit tests are white box tests.

#testing #software testing #regression tests #unit tests #integration tests

Agile Testing: An introduction

When we talk about Agile the first thing that pops into our mind is Agile development. But here we are going to see and learn about an introduction to Agile Testing that how testers work in Agile, the contrast between Agile Testing and development, and traditional vs. Agile approach.

What is Agile Testing?

• In the world of software development, there are two very common terminologies, Developers (programmers) and testers. When we hear programmer we think of a person whose main task is to write production code. And when you hear tester you think of a person whose main task in testing and quality assurance.
• In Agile no one has only one task to perform, here everyone works on it with one aim in the mind that is to deliver the quality their customers need. In a traditional approach, this would have been the primary concern of the tester or the QA of the team. But in Agile even the development team tries to deliver quality end product to the customer.
• Agile is an iterative development methodology, where requirements evolve through collaboration between the customer and self-organizing teams. Agile aligns development with customer needs. Several core practices used by agile teams relate to testing.
• Test-driven development (TDD) is used for the development of the services. Where the programmer writes the tiny piece of test which fails. Then tries to write the code around it to make the test pass. It is an approach that many teams follows as it is a smart technique to avoid any bugs.

ROLES AND ACTIVITIES ON AN AGILE TEAM

The roles are divided into mainly two teams:

• Customer team
• Developer team

Customer team

• The customer team comprises business experts, product owners, domain experts, product managers, business analysts, etc. The customer team writes the stories for the development to work on. They provide examples and logic behind the requirements. Their main task is to clear any doubts and give clarification with real world use cases or examples. They are available in each iteration for guiding the Dev and QA teams as well.
• In a customer team, the testers have a crucial role to play. They help the customers express their requirements as tests.

Developer team

• The developer team comprises of Developer team includes programmers,system administrators, architects, database administrators, technical writers,security specialists. Each person in the team can be responsible for multiple roles. A developer can also be helping out in testing related activities and a tester could be helping the developers in debugging a issue.
• Testers are in the developer team as well because testing is one of the core tasks in Agile. Both the testers and the developers help each other in achieving the best quality end product for the customer.

Interaction between Customer and Developer Teams

• The customer and developer teams work closely together with a common goal to deliver value to the organisation. Testers does not have the sole responsibility for the quality of the product under development. The developer also helps them achieve this by trying to maintain the quality from the first phase of the development.
• The customer team with developer team prioritise stories which are crucial and are to delivered in each sprint. It’s totally up to the customer that what they want the developer team to work on. They can even request changes in between the sprint and the developer can work on it. If it does not affect the current scope of the story too much. Even if it does they can pick it up in the next upcoming sprint.
• It is not totally in the hands of the customer team to dictate how much work they want the development team to work on. The developer picks up work according to there bandwidth, estimates it and then starts working on it.
• Testers have a foot in each world, understanding the customer viewpoint as well as the complexities of the technical implementation. The testers or the QA team acts as a bridge between the customer and the developers. They don’t just understands the customer requirements but also looks at it from a technical viewpoint. and tries to see if it is feasible or not from the developers point of view as well.

**HOW IS AGILE TESTING DIFFERENT? **

• By now you must be wondering how is Agile testing different from the the other traditional approach? Let’s see how it is like to work on a traditional team vs. an Agile team.

Working on Traditional Teams

• In traditional team or approach the testers are not involved with developers from the starting phases of the software. Testers are involved in the last phases of the development where they get very little time to test the services on which the developers works for months.
• Each release cycle is for around 6 months where all the tasks are to be completed and released to the customer. Testers are involved in release planning and requirements definition.But after that they are involved in the end with rushed testing phase and sometimes a delayed release as well.
• The quality is the sole responsibility of the QA team only. If any of the requirements were missing or any other issue was found the testers were responsible. They didn’t even have the control over if the developer has even tested there code or not.
• The testers have the power to stop or postpone the release of they find any major issues in the release or if it is not according to the requirements.
• 6 months seems like a very long time but is not as even after this time the end result is not according to the customers expectations. Things gets deviated from the path and the end result is not covering all the requirements.
• The testers create there test plans according to the API specs but if the end product is not according to the defined requirements then the whole test plan simply fails.

#agile #api testing #integration testing #quality assurance (qa) #scaled agile #scrum #testing #unit testing #agile teams #agile transformation #test automation

How to Do API Testing?

Nowadays API testing is an integral part of testing. There are a lot of tools like postman, insomnia, etc. There are many articles that ask what is API, What is API testing, but the problem is How to do API testing? What I need to validate.

Note: In this article, I am going to use postman assertions for all the examples since it is the most popular tool. But this article is not intended only for the postman tool.

Let’s directly jump to the topic.

Let’s consider you have an API endpoint example http://dzone.com/getuserDetails/{{username}} when you send the get request to that URL it returns the JSON response.

My API endpoint is http://dzone.com/getuserDetails/{{username}}

The response is in JSON format like below

JSON

{
  "jobTitle": "string",
  "userid": "string",
  "phoneNumber": "string",
  "password": "string",
  "email": "user@example.com",
  "firstName": "string",
  "lastName": "string",
  "userName": "string",
  "country": "string",
  "region": "string",
  "city": "string",
  "department": "string",
  "userType": 0
}

In the JSON we can see there are properties and associated values.

Now, For example, if we need details of the user with the username ‘ganeshhegde’ we need to send a **GET **request to **http://dzone.com/getuserDetails/ganeshhegde **

Now there are two scenarios.

1. Valid Usecase: User is available in the database and it returns user details with status code 200

2. Invalid Usecase: User is Unavailable/Invalid user in this case it returns status with code 404 with not found message.

#tutorial #performance #api #test automation #api testing #testing and qa #application programming interface #testing as a service #testing tutorial #api test

Top 10 Automation Testing Tools: 2020 Edition

The demand for delivering quality software faster — or “Quality at Speed” — requires organizations to search for solutions in Agile, continuous integration (CI), and DevOps methodologies. Test automation is an essential part of these aspects. The latest World Quality Report 2018–2019 suggests that test automation is the biggest bottleneck to deliver “Quality at Speed,” as it is an enabler of successful Agile and DevOps adoption.

Test automation cannot be realized without good tools; as they determine how automation is performed and whether the benefits of automation can be delivered. Test automation tools is a crucial component in the DevOps toolchain. The current test automation trends have increased in applying artificial intelligence and machine learning (AI/ML) to offer advanced capabilities for test optimization, intelligent test generation, execution, and reporting. It will be worthwhile to understand which tools are best poised to take advantage of these trends.****

#automation-testing #automation-testing-tools #testing #testing-tools #selenium #open-source #test-automation #automated-testing