linkedin agile testing Archives - pCloudy

5 Best Python Frameworks For Test Automation In 2020

Suyash Dubey
By Suyash Dubey
January 31, 2020
4 min Read
Share This Article
5 Best Python Frameworks For Test Automation In 2020

Testing framework plays a crucial role in the success of any automated testing process. Choosing the right test automation framework is important as it will maximize the test coverage and improve test efficiency which means a better return on investment.

There are some key points you need to keep in mind while choosing a suitable python testing framework. The framework should justify your testing needs and it should be easy to use. Check if the framework has integrations with other tools and frameworks that you might use. The features, support, stability, and extensibility are also important. So let’s compare the most popular python testing frameworks to make it easier for you to choose the right one.

Robot framework

It is still the most popular python testing framework that uses a keyword-driven testing approach and is used for acceptance testing. To run Robot you will have to install python 2.7.14 or any later version, python package manager, and a development framework like Pycharm.
Advantages

  • Opensource
  • Platform independent
  • No need to learn a programming language to write Robot Framework test cases
  • Automatic report generation after executing each built
  • Supports behavior-driven, data-driven and keyword-driven approaches
  • Easy installation

Disadvantages

  • Not enough support for parallel testing
  • It’s difficult to create customized HTML reports
  • Gauge

    It is an opensource tool developed by the team that made Selenium. Gauge is immensely useful while integrating continuous testing in the CI/CD pipeline. It is gaining popularity as it supports many plugins like python runner, IDE plugins, build management, java runner, etc.
    Advantages

    • Quick defect detection
    • Easy to write test cases
    • Supports multiple programming languages
    • Command-line support
    • Supports all major plugins
    • Cross-browser tests can be automated

    Disadvantages

    • It is relatively new so it will evolve in the coming years

    Pytest

    Although Pytest is used for different types of testing, it is more preferred for functional and API testing. There are no prerequisites needed for Pytest, just knowledge of python will be enough to get started. It has a simple syntax which makes test execution easier.
    Advantages

    • Supports Fixtures and Classes that help in creating common test objects available throughout a module
    • It allows the use of multiple fixtures
    • It does not require a debugger
    • Xdist and other plugins support makes parallel execution easier
    • It supports parameterization, which is essential while executing the same test with different
    • configurations using a simple marker
    • Large community support

    Disadvantages

    • Test written in Pytest cannot be shared with other platforms

    Pyunit

    It is a unit testing framework much like Junit but for python language. Also referred to as unittest, it has five core modules. The test loader class is used to load all the test cases and test suites. The test runner shows the result of the test executed using an interface. The test suite is a collection of test cases that are clubbed logically based on the functionalities. A test case contains the actual implementation of the code and the test report contains the organized data of the test results.
    python automation
    Advantages

    • No need for high-level python knowledge for test execution
    • Extensive report generation
    • Pyunit comes with Python package, no need to install any additional module
    • Simple and flexible test case execution

    Disadvantages

    • Requires boilerplate code
    • Pyunit is derived from Junit and so it still uses camelCase naming instead of snake_case naming method
    • It supports abstraction so the code intent sometimes becomes unclear

    Behave

    In Behave, test cases can be written in simple language and lets teams execute behavior-driven development (BDD) testing with ease. Behavior-driven development encourages quality analysts, developers, and business managers to work in collaboration to achieve higher efficiency.
    Advantages

    • Easy execution of all kind of test cases and easy coordination
    • Better clarity on the developers and testers output as the format of the spec is similar
    • Domain vocabulary that keeps the behavior consistent in the organization and the system behavior is expressed in a semi-formal language
    • Detailed reasoning and thinking promotes better product specs

    Disadvantages

    • Only for black-box testing

    To sum it up

    All the above-mentioned frameworks have their specialties like Pyunit is used for unit testing and Behave is good for behavior-driven testing. Although Robot framework is the best tool for a beginner to learn the nuances of automation framework. It’s always better to jot down your requirements based on their priority and then choose the right python testing framework.

Suyash Dubey
Suyash Dubey

Suyash is a content strategist at pCloudy. He is a frequent contributor to the world's leading mobile technology blogs and tech forums. In his spare time, you will find him reading detective novels, watching a documentary or exploring a new destination.

Related Articles

April 28, 2020
Test Local And Internal Servers Before Deployment Using Wildnet

Some testing teams set up their own staging environment to test internal servers but as there is no public access which makes it difficult to perform local testing on remote devices. So how would you test your app which can…

Learn More Arrow

April 19, 2020
What’s New In pCloudy 5.6?

pCloudy is committed to delivering the best solutions in mobile app testing and therefore we come up with product updates at regular intervals. This time we are thrilled to announce the release of pCloudy 5.6 with exciting new features to…

Learn More Arrow

March 17, 2020
Ensure Continuous Productivity By Leveraging Remote Devices For Mobile App Testing

Remote working is going to be a new normal and remote access tools and platforms will play a key role in maintaining productivity. Working from home has many advantages both for enterprises and teams. There are many tools that help…

Learn More Arrow

5 Ways AI is Changing Test Automation

Suyash Dubey
By Suyash Dubey
April 24, 2019
5 min Read
Share This Article
5 Ways AI is Changing Test Automation

Software testing has evolved a lot since the time when the waterfall model was used. All the work was done in a sequential manner and only after the development phase was complete the testers used to test the product. Testers used to find bugs but a lot of time and energy was wasted in the process to rebuild and code again.

Now companies are using an Agile model where the main goal is to find the bugs in continuous development, fix them quickly and release the app faster. There is a need to improve the automated testing process to complement the manual testing. More emphasis has been given to CI, CD, and DevOps to make the software development effective.

There has been a considerable change in the functioning of testing tools and test automation frameworks. The most important change is the introduction of AI in a test automation strategy.

According to G2Crowd, AI-powered bots are expected to cut business cost by $8 billion by 2022. Testing bots are already empowering automation testing and will play a major role in reducing the time and effort spent in mobile app testing.

Let’s have a look at how AI is breaking new ground for test automation.

1. Running automated tests that matter

It’s not a good strategy to run your entire test suite due to a very small change in your app that you couldn’t trace. You are probably already generating a lot of data from your test runs if you are doing continuous integration. But it will take a lot of time to go through the data and search for common patterns. So you need to know if you make a small change in code then what is the minimum number of test you need to run to figure out if the change is needed or not.

2. Reducing maintenance and eliminating flaky test

We can run several automated tests on a daily basis to ensure the functionalities of the app are still stable. Although, if we find out that half of this test failed. In that case, we would need to spend a lot of time to troubleshoot the failures and investigate the cause. Then there is a need to find ways to fix the failures and then work on the changes.



software maintainance

Using AI we can avoid issues and start detecting issues in the test before they even occur. So instead of reacting to it, we can proactively fix tests. AI can figure out which tests are stable or flaky based on the number of test runs and it can tell us what test needs to be modified to ensure test runs are stable. AI can also handle test running on different resolutions and can optimize the wait time used in the test to wait for the page to load.

3. Dependencies on other modules

Writing a test for systems having dependencies on other modules is also a challenge. AI can help us to mock responses from a database or server. The AI can start recording server responses once we have written the test and have run them for a period of time. So the next time we run the test it will access the stored responses and will continue to run without any obstacles. This will speed up the process as the delay in response is eliminated and the server or physical database is no more needed.

4. Learning from production data

Real user data can be used to create an automated test and with the help of AI, we can observe and learn how the customer is using our product. We can identify common actions such as search option, using filters, login/logout, etc and compile them into reusable components. These components can be used for our test as well. Therefore, we have an actual test written by AI based on the real data along with the reusable components.

5. Easy execution of tests and speeding up the release

In automation testing, the time and effort it takes to write and execute a test is a major challenge due to the complexity of the test automation tools, app, and programing language used. To mitigate these problems AI-based tools are being used. The use of dynamic locators and reusable components has made it possible to write and execute a test in hours which earlier used to take a week.

Conclusion

The DevOps theory says test early, test often, but this puts a lot of responsibility on the testing team. Also, it’s not feasible for testing teams to spend time to do exploratory testing manually for each new release. AI-based tools can perform codeless automation testing which will save us time and resources and give the testers some space to breathe.


Related Articles:

  • The Role of Artificial Intelligence in Transforming DevOps
  • How to use Appium Inspector for Test Automation
  • Selenium Testing For Effective Test Automation
  • 8 Common Appium Mobile Test Automation Mistakes and How to Avoid Them
  • pCloudy Among Top 3 Test Automation Software
  • Suyash Dubey
    Suyash Dubey

    Suyash is a content strategist at pCloudy. He is a frequent contributor to the world's leading mobile technology blogs and tech forums. In his spare time, you will find him reading detective novels, watching a documentary or exploring a new destination.

    Related Articles

    April 28, 2020
    Test Local And Internal Servers Before Deployment Using Wildnet

    Some testing teams set up their own staging environment to test internal servers but as there is no public access which makes it difficult to perform local testing on remote devices. So how would you test your app which can…

    Learn More Arrow

    April 19, 2020
    What’s New In pCloudy 5.6?

    pCloudy is committed to delivering the best solutions in mobile app testing and therefore we come up with product updates at regular intervals. This time we are thrilled to announce the release of pCloudy 5.6 with exciting new features to…

    Learn More Arrow

    March 17, 2020
    Ensure Continuous Productivity By Leveraging Remote Devices For Mobile App Testing

    Remote working is going to be a new normal and remote access tools and platforms will play a key role in maintaining productivity. Working from home has many advantages both for enterprises and teams. There are many tools that help…

    Learn More Arrow

    13 Advantages of Automation Testing

    avinash
    By avinash
    January 9, 2018
    5 min Read
    Share This Article
    13 Advantages of Automation Testing

    Automation Testing Advantages

    With an incessant advancement in technology and mobile eco-space, it is becoming extremely challenging for companies to maintain the quality and efficiency of mobile app development. Testing being one of the major business critical activities is often neglected because of the time and cost limitations. This ultimately leads to a compromised product quality, dissatisfied customer, delayed delivery and an increase in the overall quality costs. The major reasons for an increase in costs can be an ineffective test strategy, underestimated effort of generating a test case, delay in testing or keeping pace with the device fragmentation. Test automation helps to better the development process of a mobile app in multiple ways. Test automation is generally associated with increased effort and the results pay off quickly in return.

    Benefits of Automation Testing

    1. Faster feedback: Automation of testing actually comes as a relief for development and testing engineers during different phases of an app development life-cycle. It helps to better the communication among coders, designers, product owners and rectifies the potential glitches with no delay. It also increases the efficiency of the development team.

    2. Saves time: Writing codes in manual testing is a tedious process especially when the testers have to write long scripts while doing regression testing. The requirement of fast bug free delivery of apps is not fulfilled and companies have to suffer business losses.

    3. Early Bug Detection: Unlike manual testing, bugs can be detected early during the development phase in an automated testing which saves a lot of time during Mobile app development life-cycle for both developers and testers.

    Want to test your Mobile App?

    Join pCloudy Platform!

    4. Re-usability of Scripts: Testing automation makes the lives of the testers easy. The scripts can be reused with no or minimal changes in the script. These scripts can be used multiple times no matter if there are changes in the OS version of the device. The scripts and steps are stored and it helps to repeat the test without skipping or forgetting any step.

    5. Running tests anytime, anywhere: Automated testing help test engineers to run their tests 24/7. If the test engineer has to leave early for the day, he can easily schedule the tests and leave the office. The test results will be ready by the time he logs in again next morning.

    6. Distributed Test Execution: Automation testing cuts down complexities with its distributed test execution feature. It helps the testers to run a test script on more than one computer or shared network or servers simultaneously. So, only an automation testing tool is the requirement rather than multiple tools.

    7. Robust and simpler reporting: Automation testing gives us the benefit of tracking each test script. All the test scripts executed will be visible in visual logs. The reports generated can evidently show the number of test scripts already executed, scheduled, their reported bugs or issues and the ways in which they have been fixed.

    8. Testing Capabilities: Automated testing offers an unmatched and huge testing capability. The mobile app needs to be tested on multiple devices, OS versions, screen sizes etc. which can be efficiently done through automated testing and not by manual testing. In fact, it is almost impossible to get perfect results through manual testing.

    9. Better Test Coverage: Test automation can easily execute thousands of different complex test cases during every test run providing coverage that is impossible with manual tests. It can only be possible through automated testing as it can run test scripts on multiple computers with varied configurations. It can look inside an application and see memory contents, data tables, file contents, and internal program states to determine if the app is functioning as expected.

    10. Less Manual Effort: If an enterprise has implemented automation tools for testing, then it can accelerate the process and reduce the manual effort multi-fold. Less number of people will be required for a project and they can be utilized for different projects.

    11. Improves Accuracy: We have been saying this time and again that automation testing overcomes the shortcomings of manual testing. It has improved the accuracy to a great deal by giving error-free results unlike manual testing where testing is error-prone, delays the delivery and increases the cost. It is especially a boon in stress testing where getting error free results in manual testing is almost impossible.

    12. Return on Investment: One of the most important advantages of automation testing is the return on investment to the organization. Every enterprise analyses the return it would get out of its investment and then would go for creating a test automation framework. Automated testing offers immense returns in terms of faster testing, error-free results, less manual effort. If the enterprise has automated testing tool, then the testing would be more efficient and accurate and easy.

    13. Volume: You can run your tests on more than 500 devices in automation testing which is impossible in manual testing.

    One of the most important business advantages of automation testing is the return on investment to the organization. There are many advantages of automation testing tools as they are a crucial component in the DevOps toolchain. The importance of automation testing comes into picture when you have to run the test cases with different data and conditions several times.

    Conclusion

    Automation testing not only helps in saving time and improving accuracy, it does value addition to all the stakeholders involved in the app development lifecycle. Although testing automation offers such huge benefits, but many organizations have not adopted it in its entirety because of its initial cost associated with its configuration. With Agile testing and DevOps methodologies being widely followed in the IT industry, it is advisable to automate your testing processes completely with renowned automated testing tools to get the best results.

    Want to test your Mobile App?

    Join pCloudy Platform!

    For more information check out this video:

    avinash
    avinash

    Avinash Tiwari is a thought leader, a recognized keynote speaker, and the co-founder of pCloudy.com. He has 15+ experience in Product development and Testing. He brings with him a passion for emerging technology and quick adoption, both of which have solidified his reputation as a leader in the mobile app testing field.

    Related Articles

    April 28, 2020
    Test Local And Internal Servers Before Deployment Using Wildnet

    Some testing teams set up their own staging environment to test internal servers but as there is no public access which makes it difficult to perform local testing on remote devices. So how would you test your app which can…

    Learn More Arrow

    April 19, 2020
    What’s New In pCloudy 5.6?

    pCloudy is committed to delivering the best solutions in mobile app testing and therefore we come up with product updates at regular intervals. This time we are thrilled to announce the release of pCloudy 5.6 with exciting new features to…

    Learn More Arrow

    January 31, 2020
    5 Best Python Frameworks For Test Automation In 2020

    Testing framework plays a crucial role in the success of any automated testing process. Choosing the right test automation framework is important as it will maximize the test coverage and improve test efficiency which means a better return on investment.…

    Learn More Arrow

    Experience pCloudy Today

    Tickmark No Credit Card Required
    Tickmark Exceptional Security

    Copyright All Rights Reserved © 2020