magento-test/lib/internal/Magento/Framework/App/Cache

Components of Magento application use caches in their implementation. The Magento\Cache library provides an interface for cache storage and segmentation (a.k.a. “types”).

Magento\Framework\App\Cache extends Magento\Cache and provides more specific features:

• State of cache segments (enabled/disabled) and managing their state
• Pool of cache frontends
• List of cache segments (types)
• Specific cache segments: blocks, collections, configurations, layouts, translations