The Specnote blog
Stories about verifying AI-built apps without code, and how to keep plans from drifting away from the code.
ai code testingAI codingE2E testingconceptSpecnoteAI coding produced more code, and less checking
August 21, 20266 min
playwright fixturesPlaywrighthow-toE2E testingSpecnoteWhat are Playwright fixtures? Fresh state every run, and CI
August 21, 20265 min
how to use playwrightPlaywrighthow-toE2E testingSpecnoteHow to use Playwright — from install to your first test run
August 21, 20264 min
playwright trace viewerPlaywrightE2E testingconceptSpecnoteWhat is Playwright trace viewer? What is left when a test fails
August 21, 20265 min
playwright locatorsPlaywrightE2E testingconceptSpecnoteWhat are Playwright locators? Writing tests that survive a redesign
August 21, 20266 min
playwright codegenplaywrightSpecnoteWhat Is Playwright Codegen? 2 Ways to Get Test Code Written
July 28, 20267 min
playwright mcpplaywrightSpecnoteWhat Is Playwright MCP? 7 Strengths and 3 Ways to Choose
July 27, 20268 min
automated regression testingvibe codingSpecnoteAutomated Regression Testing: When an AI Fix Breaks Another Feature
July 26, 20267 min
AI testing toolsno-code testingSpecnoteAI Testing Tools: Why AI Can't Test the Code It Just Wrote
July 25, 20266 min
web app testingvibe codingSpecnoteWeb App Testing Without Code: Does Your Vibe-Coded App Actually Work?
July 25, 20266 min