Intent of buffer.go ×2

All 4 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 4 tests
- server/ 4 tests
  - chasm/ 1 test
    
    lib/ 1 test
    
    scheduler/ 1 test
    
    go.temporal.io/server/chasm/lib/scheduler/TestProcessBufferTask_NeedsCancel Inherited invoker_tasks.go ×1
  - service/ 3 tests
    
    worker/ 3 tests
    
    scheduler/ 3 tests
    
    TestProcessBuffer/ 2 tests
    
    go.temporal.io/server/service/worker/scheduler/TestProcessBuffer/TestProcessCancelNotRunning Inherited buffer.go ×1
    
    go.temporal.io/server/service/worker/scheduler/TestProcessBuffer/TestProcessCancelRunning Inherited TestProcessCancelRunning
    
    TestWorkflow/ 1 test
    
    go.temporal.io/server/service/worker/scheduler/TestWorkflow/TestOverlapCancel Inherited message.pb.go ×2