SPSandeep Pandainbug0.com·Jul 9 · 7 min readWhen the accessibility tree isn't enough: testing canvas UIs with Passmark's CUA modetldr: Passmark resolves test steps through the ARIA accessibility tree by default. Some interfaces don't live there: canvases, drag targets, pixel-positioned widgets. CUA mode gives those steps eyes, 00
SPSandeep Pandainbug0.com·Jul 7 · 7 min readWhat agentic testing actually means (and what most vendors get wrong)tldr: Every testing vendor calls their product "agentic" now. Most just mean an agent clicks buttons in a loop. The word got diluted in about a year Agentic testing wasn't a category twelve months ag00
SPSandeep Pandainbug0.com·Jul 2 · 9 min readPlaywright MCP and CLI now redact secrets from console logstldr: Playwright MCP 0.0.77 and Playwright CLI 0.1.15 shipped within a day of each other in the last week of June, and both close the same gap: secrets you loaded for your AI agent could still leak in00
SPSandeep Pandainbug0.com·Jun 27 · 9 min readPlaywright MCP gets high-resolution screenshots: what it means for AI test agentstldr: A pull request merged into Playwright on June 25 adds a scale: device mode to the MCP browser_take_screenshot tool. On a Retina screen, that doubles the linear resolution AI agents work with. It00
SPSandeep Pandainbug0.com·Jun 26 · 13 min readPlaywright CLI vs. Playwright MCP: which one should drive your AI browser tests?tldr: Microsoft ships two ways to hand an AI agent a browser: Playwright MCP and the newer Playwright CLI. Both shipped fresh releases on June 10, 2026, and they answer the same question with opposite62DJ