Intent of api.go ×1

All 3 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 3 tests
- server/ 3 tests
  - service/ 3 tests
    
    history/ 3 tests
    
    api/ 3 tests
    
    respondactivitytaskfailed/ 3 tests
    
    TestWorkflowSuite/ 3 tests
    
    go.temporal.io/server/service/history/api/respondactivitytaskfailed/TestWorkflowSuite/Test_LastHeartBeatDetailsExist_UpdatesMutableState Inherited mutable_state_mock.go ×2
    
    go.temporal.io/server/service/history/api/respondactivitytaskfailed/TestWorkflowSuite/Test_NormalFlowShouldRescheduleActivity_UpdatesWorkflowExecutionAsActive Introduced here
    
    go.temporal.io/server/service/history/api/respondactivitytaskfailed/TestWorkflowSuite/Test_NormalFlowShouldRescheduleActivity_UsesOriginalStartedTimeForMetrics Introduced here