Intent of simple.go ×5

All 2 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 2 tests
- server/ 2 tests
  - common/ 2 tests
    
    cache/ 2 tests
    
    go.temporal.io/server/common/cache/TestSimpleCacheConcurrentAccess Inherited TestSimpleCacheConcurrentAccess
    
    go.temporal.io/server/common/cache/TestSimpleIterator Inherited simple.go ×1