Top 10 Automation Testing Tools For 2019

According to the World Quality Report 2018–19 the low level of automation of test activities has turned out to be a critical bottleneck in the further evolution of Quality Assurance & testing. Making use of suitable test automation tools at the right time is crucial to deliver a high- quality product at a fast pace. These tools ensure that the advantages of automation are delivered to the fullest. Automation testing tools are a crucial part of the software development process.

With a variety of open source and commercial test automation tools, selecting the best automation testing tool can become an arduous task. Here is a curated list of best-automated testing tools –these automation testing tools included in this list are selected from three major criteria:

  • Popularity and maturity
  • Supporting API & services testing
  • Offering some Artificial Learning and Analytics Capabilities

1.Selenium

  • Topping the list, Selenium is an outstanding automated software testing tool for testing web applications that is accessible today in the market
  • It automates across multiple browsers like Firefox, Chrome, IE, etc. and enables users to sail through several browser-specific testing purposes. The test script can be easily written in programming languages such as Python, Java, Ruby, C#, PHP, JavaScript and Perl
  • Companies prefer Selenium this automation testing tool as the best one that can be integrated with automated testing frameworks and is compatible with various programming languages.

2. TestComplete

  • It is a SmartBearproduct, an extraordinary test automation tool for mobile, web, and desktop testing. TestComplete is an open test platform that can also be integrated effortlessly with other products contributed by SmartBear
  • TestComplete can also help you create robust, reusable, and automated tests across the web, desktop, mobile, and many devices effectively and easily
  • Silverlight apps can also be tested using TestComplete. It allows testers to create automated tests for iOS, Web, Microsoft Windows, and Android apps.
  • This amazing test automation tool can perform parallel regression testing with automation builds & create steady regression tests

3.Katalon Studio

  • This is an incredible test automation solution for a mobile, web application and web services. Being built on top of the Appium and Selenium frameworks, this tool takes benefits of these solutions for integrated software automation
  • Katalon Studio tool supports various levels of testing skill set. Even Non-programmers can also find it trouble-free to start the test automation project (such as using Object Spy to record testing scripts) while programmers and advanced testers can save time from building new libraries and managing their scripts
  • Katalon Studio can be incorporated into CI/CD processes and performs well with well-admired software testing tools in the QA process counting JIRA, qTest, Git, and Jenkins.
  • Additional features like Katalon Analytics can provide users the comprehensive status of test execution reports through dashboard comprising graphs, metrics, and charts

4.Unified Functional Testing (UFT)

  • UFT is a famous commercial test automation tool for Functional Testing
  • It gives a comprehensive feature set for web services, API, and GUI testing of web, desktop, and mobile apps across varied platforms
  • The is an amazing tool and it has improved reusable test components, image-based object recognition feature, and automated documentation
  • Unified Functional Testing uses Visual Basic Scripting Edition to register automation testing processes and object control. It is integrated with Mercury Quality Center and Mercury Business Process Testing. UFT tool also supports CI thorugh integration with CI tools like Jenkins

5.SoapUI

  • SoapUI is a web service testing tool for Representational State Transfers (REST) & Service-Oriented Architectures(SOA)
  • This automation testing tool is an open source that allows automated functional testing, automated load testing, and compliance testing.
    SoapUI additionally comprises mocking and simulation traits together with web service research
  • It isn’t an automation tool for Web or mobile app testing; however, it can be a great tool to test API & services
  • SoapUI is a headless functional testing tool perfectly designed for API testing. API automation testers can use either the pro edition or open source. The pro version has a user-friendly interface as well as various advanced features like form editor, assertion wizard, and SQL query builder

6.Cucumber

  • This is a famous open source BDD (Behavior Driven Development) tool. Cucumber supports languages such as Java, Ruby, Groovy, Scala, etc
  • Drafting automation test scripts is a joint effort of the developer, testers, and customers. Cucumber supports only the web environment. Test code is written in easy English called Gherkin. Cucumber code can be executed on several test automation frameworks such as Selenium, Ruby, etc


7. IBM Rational Functional Tester

  • It is commercial automated testing tool from IBM. It supports extensive ranges of development environments such as Flex, PowerBuilder, Siebel, SAP, Java, Dojo, and Net amongst others.
  • RFT supports two scripting language VB.Net and Java. Rational Functional Tester (RFT) tool supports regression testing, functional testing, & Data-driven testing.
  • RFT’s other crucial feature is its integration with IBM Jazz apps lifecycle management systems like Rational Quality Manager and IBM Rational Team Concert


8. Tricentis Tosca

  • Tricentis Tosca is a model-based automated testing tool that provides a comprehensive feature set for continuous test comprising analytics, dashboards, and integrations to support DevOps and Agile methodologies.
  • Tricentis Toscaa assists users to optimize the reusability of test assets. Like several other automation testing tools, this test automation tool supports an extensive range of technologies and apps like API, web, and mobile
  • This test automation tool also has exclusive features for risk analysis, integration management, and distributed execution

9. Postman

  • This amazing tool is another automation tool perfectly designed for API testing. Users can install this tool as a browser extension or a desktop app on Windows, Mac, and Linux.
  • Postman is one of the priorities not only among testers for API test automation but also software developers who use the tool to develop and test APIs.

10. Ranorex

  • Ranorex is an incredible commercial automation tool for desktop, web, and mobile testing. This popular tool features advanced traits for GUI recognition, record/ playback, and reusable test scripts.
  • Codeless test creation is one such beneficial feature of this automation tool that allows new testers to learn and apply automation testing to their projects.
  • This advanced automation testing tool also supports Selenium integration for web app tests. Testers can distribute the execution of their automation tests across browsers and platforms using Selenium Grid. Ranorex offers a low-pricing model for enterprises.

The automated tests tools listed above will slash the time spent and further support companies by saving loads of resources. Your choice of automated testing tools should not only meet your current requirements but should also focus on potential trends. With these significant automation testing tools, the enterprises can ensure that all the products delivered are free of any bug and glitches.

You cannot find any real-world software 100% free of flaws or bugs. The best approach is to thoroughly test the software and fix it whenever found. You need an expert and adept software QA testing team you can trust to do that. We at ImpactQA are that team. Contact us; we will be glad to help you.

Top 6 Challenges of API Testing

API Testing forms a core part of testing web applications. Generally, an Application programming interface (API) testing is defined as a means to “secure as well as optimize communication between various platforms, examining diverse components comprising pinpointing flaws, debugging, finding inconsistencies, lock down security & gauging performance. Testing APIs is faster than functional GUI test which overall guarantees core functionality & can easily incorporate with GUI testing. As with any attempt, some challenges will occur. Testing APIs is not an exception.

Starting with the benefits, it helps to discover some problems before they turn out to the aggressive one. It is time and cost-effective, as it always takes lesser time than functional GUI tests. The transfer model for API testing is language-independent, connotation you can prefer any language while executing API test. It can also be a central part of integration testing, for example with the GUI at a later phase. Other advantages are creating a better synergy among development teams & creating quick outcomes by reducing reliance on preconditions by isolating elements.

Below you’ll find the following 5 most common challenges encountered while testing APIs:

1. Initial Setting up of API Testing

Getting the initial set up of test infrastructure and running is one of the critical challenges of the process, not because it is an arduous task, but because it can be a considerable motivation-killer. Once you manage to motivate the dedicated software testing team to get through the important procedure, it pays off over the long-term.

Solution to the Challenge: After setting up your API testing environment, you can start with the collaboration of your app data with your API tests to make sure that the API performs as expected.

2. Updating the API Testing’ Schema

The schema in other sense, the data formatting that handles requirements and requests for the API –necessary to be maintained throughout the test procedure. Any up gradation to the program that creates added parameters for the API calls should be reflecting in the schema configuration.

Solution to the Challenge: In the current API economy, having an ever-changing Application programming interface helps facilitate the demand. But, there can be downtime caused by those modifications. The best method to avoid that is to comprehensively API test in alpha and beta environments. The possibilities of complications can easily decrease by 80-85 % percent when testing in such environments.

3. Testing All Possible Parameter Request Combinations

APIs handle communication amid systems by passing on data values to parameters & transiting those parameters through data needs. It is very crucial for testing all the essential parameter blending in the API to test for flaws about specific configurations. The bigger project could wind up assigning two varied values to the similar limits or create instances where numerical values appear when text values should be. Addition of extra parameter exponentially increases the no. of likely combinations.

Solution to the Challenge: Pick applications that are not complex to everyday operations. This way you can see how the API is being utilized, plus if any configurational modifications that require to be made to have a GA (general availability) release.

4. Testing team finding Validating Parameters challenging

Validating the parameters is one of the most essential things but challenging sometimes. It must demonstrate how fast you are serving those parameters. The team needs to be sure every single crucial parameter data uses the appropriate string or numerical data type, fits within an assigned value range, fits within length limitations, and passes another validation criterion.

Solution to the Challenge: This can be solved by having continuous synthetic API monitoring to grab the issues early on. Besides, it must be combined with an APM solution to get a complete 360-degree view.

5. Tracking System Integration

Finally, this challenge ensures that the API system is working properly with the data tracking system. This is critical to bring back correct responses on whether or not a call is working accurately. It’s also utilized to examine APIs performance. As this particular step can come late in the process, the expert tester may find it too exhausted to give it the interest it required.

Solution to the Challenge: Focus on the applications in the designing phase and check out how well it will integrate with other systems. Various apps have diverse needs that need to be met. Try to make certain that you are not causing your apps to fail by testing in parallel with critical integration systems. It is accomplished by implementing load testing in your continuous delivery.

Overall, API testing is a crucial part of applications development in the modern business environment. Contact us to solve the glitches in your app.

Top Software Testing Trends in 2019

The introduction of new technologies has brought the current updates in the software design, development, software testing & delivery. There has been great progress in the software testing field with new software testing trends coming into IT industry services. Quality Assurance and Software testing have come a long way. From a gate-keeping quality approach to an active, more evolved, “fit-for-purpose” strategic role, QA is now quality engineering in a true sense.

Digital transformation is yet another significant point of focus for the industries and the enterprises are ranking high on cloud computing, big data, business analytics and. With the advent of DevOps and Agile development technologies, the software development business is undergoing major interference. The new addition is the agile methodology adoption to undertake a digital transformation. Agile methodology aids to align digital transformation initiatives with business requirements.

As we head into 2020, we can expect to reach critical milestones as various new software testing trends take hold. Are you ready to explore these trends in software testing? Here are the top software testing trends 2019 the ImpactQA team expects to see take shape in the year ahead:

1- Quality Assurance Shifts to Quality Engineering- Quality Assurance is now a complex field that covers a wide range of technology and skills. From automation testing and DevOps to pipeline integration, QA has evolved well beyond its initial scope. To keep pace with this evolution, we’ll see a strong shift from QA to quality engineering.

2- Increasing adoption of Agile & DevOps– To keep pace with this growth, enterprises are not looking at having centralized Test Centers of Excellence any longer. The erstwhile testing arena is making a shift towards quality engineering, & software testing is intended to become progressive, iterative, and flawlessly integrated with development.

3- High Level of Test Automation- According to a current study on automation testing trends, 44% of businesses expect to automate 50% or more of testing in 2020. Organizations see several benefits, counting improved test coverage, faster software testing cycles, and the ability to catch defects earlier. To maximize the scalability of test automation even, ‘Script-less Test Automation’ is introduced.

4- Big Data Testing- There is varied types of software testing in Big Data projects like Database testing, Infrastructure, Functional Testing, and Performance testing. Big Data defined as a high volume of data unstructured or structured. The quality of data is also a significant factor in big data testing. The data quality is checked on account of various traits like accuracy, conformity, validity, consistency, data completeness, duplication, etc.

5- IoT Testing- Gartner estimates the number of IoT devices worldwide will reach approximately 20.4 billion by the year 2020. Hyper-connectivity is taking across the globe and the number of connected devices is estimated to be 1 trillion (by the year 2025). IoT test approaches have also emerged & necessitated a varied set of tools and techniques altogether. The focus is on connectivity, usability, security, performance, and compatibility testing. The variety of testing for IoT systems are:

  • Compatibility Testing
  • Performance Testing 
  • Usability Testing
  • Reliability & Scalability Testing
  • Data Integrity Testing
  • Security testing

6- Performance Testing Shifts to Performance Engineering- Performance testing will be replaced by performance testing. Rather than executing test scripts, the focus will be on analyzing how each component of the system work together. The variety of elements of the system comprises security, performance, hardware, usability, software, configuration, business value, and the client. Performance engineering will assist in exceeding client expectations in 2020.

7- Robotic Process Automation (RPA)– Latest and new-edge technologies, like cognitive computing, the Internet of Things (IoT), Artificial intelligence (AI), and machine learning are revolutionizing all domains. Progress in software and Artificial Intelligence world has paved the way for Robotic Process Automation (RPA). It is the latest technology which can re-invent the business process management landscape.

Organizations face countless software testing challenges and choices these days as technology evolves and the digital economy grows. Adopting the right software testing trends, tools and processes will help organizations to stay competitive or on top of their game. Embrace the change, and lead the way to a better-progressive future.

8 Best Practices in API Automation Testing

Application Programming Interfaces (APIs) help software development teams to easily connect and engage in end-to-end business processes. APIs are the key to web apps & services. However, these end-to-end processes can only be as high-performing as the APIs they depend on.

Building automated tests for API and QA pipelines for web services is tough. Of the most prominent issues automated end-to-end API Functional Testing and acceptance testing techniques face are:

I. Unreliable and flaky tests

II. Hard to isolate and identify large systems errors

III. Slow turnaround time for bug fixes

IV. Setup and tear down steps can leave leftover test data which can alter future tests and production systems.

To overcome these issues, here are a few must-follow API Test Automation practices when it comes to testing Application Programming Interfaces upfront:

1- Do Not Repeat Yourself

Before adding tests, make sure to create a client for your system under test.

Avoid repeating the code, but many tests require addressing the same components or similar actions. In such cases, you might want to create a common library to wrap the test requests and make their usage shorter and the process as simpler as possible.

2- Clarity

Write clear tests that easily allow debugging.

When tests are running successfully, they hardly require any attention or time. When the same tests start failing, resources need to be allocated to find the cause of failure. This process is time-consuming during product development and can go as far as pushing deadlines or cutting new features from your product in place.

Here are a few reasons your tests fail –

  • Flaw and instability in automated test
  • Environment failure or environment limitation
  • Changes to the product without marking changes to test
  • Flaw and instability in functionality

To save resources and optimize the process as much as possible, debugging should be a priority while you create the test.

  • Each ‘System under Test’ component need to be tested separately for each possible configuration.
  • All the additional information like descriptors, ids; should be included in the report to make it more informative.
  • Any failure of the test should be clear in the report. Moreover, the results of any failure must be saved and accessible in the system so that data can be traced back.

3- Performance

Always keep tabs on API performance functionality using API tests. These tests can be set up to monitor availability and speed issues, and the data collected over time can be used to analyze the performance trends.

Although testing just the availability is not enough, most API transactions involve data exchange, so it becomes quite necessary to ensure that the data is reliable. You can also test if the APIs are functioning correctly by validating the inputs and ensuring their data is structured in the correct format.

Test functionality of new deployments to catch issues before real-time users are impacted -when rolling out new features as part of a release, it is important to measure the impact on existing API integrations. The application might slow down drastically or at times even crash if the changes in the application do not work with the APIs you use.

Continuously testing API endpoints to ensure availability – monitoring API endpoints help you to identify outages or performance issues quickly. This minimizes the impact on end-users.

Test all of the application API dependencies to make sure performance is not degraded. When you have multiple APIs built into an application or provide APIs that integrate with applications using multiple APIs, it is recommended that you test the API dependencies frequently since they are constantly upgraded and updated.

4- Treat the API you’re Testing Like a Consumer Would

If you’re testing an API, you need to treat it exactly as a consumer would. At times, while writing test suites we focus too much on what we know to be the proper response. To properly examine all our API endpoints, we need to introduce the sort of errors that a user might introduce knowingly or unknowingly. In other words, we need to think like a user. After all, things rarely break in predictable ways in a live environment so it’s really important to test like we’re already there.

5- Eliminate as Many Fixed Data Sources as Possible

API endpoints often rely on the output from other APIs, when in a live environment. The only way to ensure that this is intact is to create an integration test which calls the first API and then uses the result of that call to hit the second API. When we begin testing the second API with collected static expected data from the first API, we are no longer testing the environment holistically. We should follow actual user flows and create integration tests rather than testing individual endpoints in thin air, wherever possible.

6- Other Factors That Need To Be Taken Care Of

A tester must have –

Parameters:

  • List of all required parameters in JSON request
  • List of all mandatory params in JSON request

Connections:

When it comes to Performance testing you need to check-

a) The number of concurrent connections a server can take before it fails.
b) Concurrent loads in batches like 25, 100, 200, and 500.
c) The expected response time and the expected throughput for all user loads.
d) The expected queries executed per second

7- Structuring tests

An API consists of several methods and operations which can be tested individually as well as through a setup of test scenarios. These test scenarios are usually constructed by combining multiple API calls.

Here are some approaches to test any API:

  • Perform syntax testing of individual methods and operations wherever possible

This is performed to check whether a method or operation accepts correct input and rejects incorrect input. For instance:

I. Syntax testing determines if leaving mandatory fields empty results in an error

II. Optional fields are easily accepted as expected

III. Filling fields with incorrect data types should result in an error

  • Perform functional testing of individual methods and operations wherever possible

This type of testing is performed to check whether the method and operations perform their intended action correctly. For instance:

I. Check whether calculation A is performed correctly when calling operation or method B with parameters X, Y, and Z.

II. Check whether data is stored correctly for future use when calling a setter method.

III. Check whether calling a getter method retrieves the correct required information.

  • Construct and execute a decent amount of test scenarios

When individual methods and operations have been tested successfully, method calls can be bound together to emulate business processes.

8- API virtualization

When testing systems of interconnected components, some of the availability of the components required for testing might be limited at the time of testing. Reasons for this might be:

I. The component itself is not developed yet

II. The component holds insufficient or unusable test data

III. The component is shared with other teams and hence cannot be freely used

In any of the above cases, virtualization of the API can be a valuable solution, enabling testing to continue as planned. API virtualization can be achieved through:

  • Stubbing – This is used to create an emulation of an API, mostly used for SOAP and REST web services.
  • Virtualization – This enables the simulation of the behavior of complex components, including back-end database connectivity and transport protocols other than HTTP.
  • Mocking – This is done for code objects using a framework such as Mockito.

Hence, if you’re planning to test applications in an agile environment, make sure you follow all the best API Test Automation practices mentioned here.