Abstract vibrant gradient blending pink, purple, blue, and cyan hues with a soft, glowing effect.

Test Execution

Intelligent, Resilient, and Scalable test execution.

Get a demoView documentation

Smart selectors

  • Eliminate extensive test maintenance with Smart Selector intelligence that precisely locates UI components even as your application evolves, allowing teams to ship quality releases faster.
  • Ensure reliable test execution with automatic handling of intermittent failures through intelligent waits and retries, particularly effective with modern UI frameworks using lazy loading.
User interface panel showing target element 'Address' with attributes including tag 'div', class '.row.is-selected', parent class '.table-address', and smart selector set to 'Harness AI'.

Cross environment test execution

Run tests seamlessly across multiple environments without modifications, saving developers significant time through automatic URL translation and Smart Selector technology that adapts to changing elements.

Dropdown menu labeled Test environment with options Staging, Production, Dev, QA, and a blue Run test button.

Auto retries

Automatically distinguish between transient issues and real bugs with intelligent test retries, reducing debugging efforts and allowing teams to focus only on genuine defects

Scalable, Parallel execution

Scale testing effortlessly with flexible test management that runs thousands of tests in parallel, optimizing workflows and ensuring reliable validation as your application grows.

Error and visual validation

Streamline data-driven testing with parameterized tests that dynamically handle data at runtime, share values across tests, and store data from UI or API interactions, ensuring flexibility and efficiency in your testing workflows.

User interface showing steps to add a new employee with checkboxes for completed actions and a warning on writing 'Jane Smith' in the Name field, alongside a validation box reporting 2 API issues found and no console errors, app freezes, or application errors.
Four tech logos on a purple to blue gradient background: Bitbucket, GitHub, Slack, and Python.

CI/CD integration

Integrate with any CI/CD pipeline to automate deployment decisions based on test results, improving efficiency through native support for Harness CI/CD, GitHub Actions, and other platforms.

AI Test Automation