TestNG vs. pytest Comparison


TestNG	pytest
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TestNG	pytest
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TestNG: About TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more powerful and easier to use, such as annotations, or the possibility to run your tests in arbitrarily big thread pools with various policies available (all methods in their own thread, one thread per test class, etc.). You can test that your code is multithread safe, there is flexible test configuration, support for data-driven testing (with @DataProvider), support for parameters, powerful execution model (no more TestSuite). There is a supported by a variety of tools and plug-ins (Eclipse, IDEA, Maven, etc.), it also embeds BeanShell for further flexibility, and there is default JDK functions for runtime and logging (no dependencies), and dependent methods for application server testing. TestNG is designed to cover all categories of tests, unit, functional, end-to-end, integration, etc.	pytest: About pytest helps you write better programs. The pytest framework makes it easy to write small tests, yet scales to support complex functional testing for applications and libraries. Due to pytest’s detailed assertion introspection, only plain assert statements are used. Detailed info on failing assert statements. Auto-discovery of test modules and functions. Modular fixtures for managing small or parametrized long-lived test resources. Can run unittest (including trial) and nose test suites out of the box. Supports Python 3.6+ and PyPy 3. Rich plugin architecture, with over 315+ external plugins and thriving community. The maintainers of pytest and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use.
TestNG: Platforms Supported Windows Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	pytest: Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
TestNG: Audience Development teams looking for a solution to test their code and run unit, functional, end-to-end, and integration tests	pytest: Audience Developers that require a solution to run complex functional tests for applications and libraries
TestNG: Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	pytest: Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
TestNG: API Offers API Not Supported	pytest: API Offers API Supported
TestNG: Screenshots and Videos View more images or videos	pytest: Screenshots and Videos View more images or videos
TestNG: Pricing No information available. Free Version Not Supported Free Trial Not Supported	pytest: Pricing No information available. Free Version Not Supported Free Trial Supported
TestNG: Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	pytest: Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

TestNG: Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	pytest: Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
TestNG: Company Information TestNG Founded: 2004 testng.org/doc/	pytest: Company Information pytest Founded: 2004 docs.pytest.org/en/6.2.x/
TestNG: Alternatives Cucumber SmartBear	pytest: Alternatives behave
TestNG: JUnit 5.0 out of 5 stars	pytest: Robot Framework
TestNG: TestReport TestReport.io	pytest: TestNG
TestNG: JMockit	pytest: Playwright
TestNG: AgitarOne Agitar Technologies View All	pytest: pytest-cov Python View All
TestNG: Categories Functional Testing Supported Software Testing Supported Unit Testing Supported	pytest: Categories Functional Testing Supported Software Testing Supported Test Automation Frameworks Supported Unit Testing Supported

TestNG: Integrations Allure Report Supported Codecov Supported Qualflare Supported Roost.ai Supported Testmo Supported Zebrunner Supported CloudBeat Supported Eclipse Che Supported Homeschool Minder Supported HtmlUnit Supported IntelliJ IDEA Supported Katalium Supported Katalon Recorder Not Supported Launchable Not Supported OpenClover Supported Opik Not Supported Python Not Supported evalship Not Supported pytest-cov Not Supported Show More Integrations View All 21 Integrations	pytest: Integrations Allure Report Supported Codecov Supported Qualflare Supported Roost.ai Supported Testmo Supported Zebrunner Supported CloudBeat Not Supported Eclipse Che Not Supported Homeschool Minder Not Supported HtmlUnit Not Supported IntelliJ IDEA Not Supported Katalium Not Supported Katalon Recorder Supported Launchable Supported OpenClover Not Supported Opik Supported Python Supported evalship Supported pytest-cov Supported Show More Integrations View All 18 Integrations
TestNG: Claim TestNG and update features and information Claim TestNG and update features and information	pytest: Claim pytest and update features and information Claim pytest and update features and information