{"slug": "e2e-the-open-source-ai-testing-framework", "title": "E2E: The open source AI testing framework", "summary": "A landing page for a new open source AI testing framework called E2E is soliciting email signups with a \"coming soon\" notice. The framework is described as a customizable TypeScript testing framework for web and mobile apps, with sample code showing an agent acting on a UI and assertions run against a screen object. E2E says it supports web, iOS and Android and runs locally.", "body_md": "/\ne2e\ncoming soon\ncoming soon\nThe open source\nAI testing framework\nCustomizable TypeScript testing framework for web, mobile apps and more.\nEmail address\nsubmit\nGet notified\ncheckout.e2e.ts\n\n``` js\nimport { test, expect } from 'e2e';\n\ntest('upgrade to Pro', async ({ app, agent, screen }) => {\n  await app.open('/settings/billing');\n  await agent.act('upgrade the workspace to Pro');\n  await expect(screen.getByRole('status'))\n    .toContainText('Pro');\n});\n```\n\nWeb, iOS & Android. Runs locally.", "url": "https://wpnews.pro/news/e2e-the-open-source-ai-testing-framework", "canonical_source": "https://tester.army/e2e", "published_at": "2026-09-18 10:49:54+00:00", "updated_at": "2026-09-18 11:26:04.198326+00:00", "lang": "en", "topics": ["ai-tools", "developer-tools", "ai-agents"], "entities": ["E2E", "TypeScript", "iOS", "Android"], "alternates": {"html": "https://wpnews.pro/news/e2e-the-open-source-ai-testing-framework", "markdown": "https://wpnews.pro/news/e2e-the-open-source-ai-testing-framework.md", "text": "https://wpnews.pro/news/e2e-the-open-source-ai-testing-framework.txt", "jsonld": "https://wpnews.pro/news/e2e-the-open-source-ai-testing-framework.jsonld"}}