Intent of scheduler.go ×3

All 6 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 6 tests
- server/ 6 tests
  - chasm/ 6 tests
    
    lib/ 6 tests
    
    scheduler/ 6 tests
    
    TestIdleTask_Validate_MetricReasons/ 1 test
    
    go.temporal.io/server/chasm/lib/scheduler/TestIdleTask_Validate_MetricReasons/expiration_shift Inherited expiration_shift
    
    go.temporal.io/server/chasm/lib/scheduler/TestGeneratorTask_Idle_SetsIdleCloseTime Inherited generator_tasks.go ×1
    
    go.temporal.io/server/chasm/lib/scheduler/TestIdleTask_Validate_ExpirationShiftedLater Inherited TestIdleTask_Validate_ExpirationShiftedLater
    
    go.temporal.io/server/chasm/lib/scheduler/TestIdleTask_Validate_ExpirationStableFires Inherited TestIdleTask_Validate_ExpirationStableFires, TestIdleTask_Validate_ManualOnlyClosesFromIdle
    
    go.temporal.io/server/chasm/lib/scheduler/TestIdleTask_Validate_ManualOnlyClosesFromIdle Inherited TestIdleTask_Validate_ExpirationStableFires, TestIdleTask_Validate_ManualOnlyClosesFromIdle
    
    go.temporal.io/server/chasm/lib/scheduler/TestIdleTask_Validate_ValidIdleTask Inherited TestIdleTask_Validate_ValidIdleTask