Intent of ExampleEventTimeSource, TestEventTimeSource_AfterFunc

All 9 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 9 tests
- server/ 9 tests
  - common/ 8 tests
    
    clock/ 6 tests
    
    go.temporal.io/server/common/clock/ExampleEventTimeSource Introduced here
    
    go.temporal.io/server/common/clock/TestContextWithTimeout_Fire Inherited context.go ×1
    
    go.temporal.io/server/common/clock/TestEventTimeSource_AfterFunc Introduced here
    
    go.temporal.io/server/common/clock/TestEventTimeSource_AfterFunc_Reset Inherited TestEventTimeSource_AfterFunc_Reset
    
    go.temporal.io/server/common/clock/TestEventTimeSource_AfterFunc_Stop Inherited TestEventTimeSource_AfterFunc_Stop
    
    go.temporal.io/server/common/clock/TestTimeSkippingTimeSource_AfterFunc_DelegatesToBase Inherited time_skipping_time_source.go ×1
    
    quotas/ 2 tests
    
    go.temporal.io/server/common/quotas/TestClockedRateLimiter_Wait_Ok Inherited TestClockedRateLimiter_Wait_Ok
    
    go.temporal.io/server/common/quotas/TestDelayedRequestRateLimiter_Allow Inherited TestDelayedRequestRateLimiter_Allow
  - service/ 1 test
    
    matching/ 1 test
    
    go.temporal.io/server/service/matching/TestLiveness Inherited TestLiveness