Testing & QA · By handsontable

Guides writing and changing Playwright end-to-end tests for Handsontable using page objects, data-testid hooks and deterministic waits.

handsontable/handsontable

Opens a live BrowserStack session on a real Android, iOS or desktop browser for a local or public URL, tunneling localhost through Cloudflare when needed.

handsontable/handsontable

Explains how to add or change the demo pages that Handsontable's visual regression suite photographs, including per-feature routes in the js demo and the shared grid.

handsontable/handsontable

Builds two throwaway HTML test pages for a Handsontable pull request, one on the released CDN version and one on the local build, to compare behavior side by side.

handsontable/handsontable

Conventions for Handsontable's Jest unit and TypeScript type tests: where files go, how to run them, mocking limits and when to write an E2E test instead.

handsontable/handsontable

Guide to Handsontable's performance-tests package: Playwright scenarios measured through CDP traces and compared against golden baselines taken from the develop branch.

handsontable/handsontable

Guide to Playwright visual regression tests in Handsontable: when a screenshot is justified, the tablePage fixture, naming, reg-suit comparison and demo routes.

handsontable/handsontable

Guides edits to Handsontable's frozen Jasmine and Puppeteer E2E specs, and sends new or broken tests to Playwright instead.

handsontable/handsontable

Keeps tests honest: write them from the requirement, treat the code as the first suspect when a test is red, and refuse every way of faking a passing run.

handsontable/handsontable

Explains how to run and write tests for Handsontable's Walkontable rendering engine, which has its own Jasmine, Puppeteer and Jest pipelines apart from the main E2E tests.

handsontable/handsontable