TestLeft vs. TestNG Comparison


TestLeft SmartBear	TestNG	+	+
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About Build, test, and deploy new features in Eclipse, IntelliJ, and Visual Studio for agile development. Build, test, and deploy in one integrated development environment so you can focus on what matters, code. TestLeft is a developer automated testing tool that can be added to your integrated development environment (IDE) so you can immediately test the UI of new features right after they are built. TestLeft allows you to test at the unit and UI level so you can fix defects earlier in the product lifecycle to save time to let you code more. Without having to manually program descriptions for every object, you can start running functional tests sooner to accelerate your shift left efforts. You can add TestLeft to Visual Studio, Eclipse, IntelliJ or any other IDE. Avoid additional steps getting started by adding the TestLeft UI Spy into any preexisting DevOps pipeline. With support for Jenkins, Bamboo, and other popular CI/CD tools, you can test your application’s UI layer.	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.
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	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
Audience Developers interested in a developer testing solution to build stronger code	Audience Development teams looking for a solution to test their code and run unit, functional, end-to-end, and integration tests
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $1,345 per year Free Version Not Supported Free Trial Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
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	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

Training Documentation Supported Webinars Supported Live Online Not Supported In Person Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information SmartBear Founded: 1999 United States smartbear.com/product/testleft/overview/	Company Information TestNG Founded: 2004 testng.org/doc/
Alternatives OpenText Functional Testing for Developers OpenText	Alternatives Cucumber SmartBear
OpenText Dimensions CM OpenText	JUnit
EvoSuite	TestReport TestReport.io
Parasoft	JMockit
UltraStudio AdroitLogic View All	AgitarOne Agitar Technologies View All
Categories Software Testing Supported	Categories Functional Testing Supported Software Testing Supported Unit Testing Supported

Integrations Allure Report Not Supported Bamboo Supported CloudBeat Not Supported Codecov Not Supported CucumberStudio Supported Eclipse Che Not Supported Git Supported Homeschool Minder Not Supported HtmlUnit Not Supported JUnit Supported MOZARK Not Supported Maven Not Supported NUnit Supported Parasoft Not Supported Roost.ai Not Supported Selenic Not Supported TeamStation Not Supported Testmo Not Supported Visual Studio Supported Show More Integrations View All 8 Integrations	Integrations Allure Report Supported Bamboo Not Supported CloudBeat Supported Codecov Supported CucumberStudio Not Supported Eclipse Che Supported Git Not Supported Homeschool Minder Supported HtmlUnit Supported JUnit Not Supported MOZARK Supported Maven Supported NUnit Not Supported Parasoft Supported Roost.ai Supported Selenic Supported TeamStation Supported Testmo Supported Visual Studio Not Supported Show More Integrations View All 21 Integrations
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