testdriver:caching

What problem does it solve?

Caches reduce redundant AI vision analysis by reusing prior results during TestDriver test runs, dramatically cutting execution time and resource usage.

Core Features & Use Cases

• Automatic caching for test steps and AI vision prompts with zero configuration.
• Cache keys derived from test file hash, prompt, screenshot perceptual hash, and platform to ensure correct invalidation across changes.
• Use case: long-running Vitest test suites with repeated visual verifications can leverage cache to skip repeated AI analysis.

Quick Start

Run your Vitest suite to automatically leverage cached results across runs.