Intent of replication_task_executor.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
  - common/ 4 tests
    
    namespace/ 4 tests
    
    nsreplication/ 4 tests
    
    TestNamespaceReplicationTaskExecutorSuite/ 4 tests
    
    go.temporal.io/server/common/namespace/nsreplication/TestNamespaceReplicationTaskExecutorSuite/TestExecute_RegisterNamespaceTask_Duplicate Inherited replication_task_executor.go ×2
    
    go.temporal.io/server/common/namespace/nsreplication/TestNamespaceReplicationTaskExecutorSuite/TestExecute_RegisterNamespaceTask_NameUUIDCollision Inherited replication_task_executor.go ×3
    
    go.temporal.io/server/common/namespace/nsreplication/TestNamespaceReplicationTaskExecutorSuite/TestExecute_RegisterNamespaceTask_Success Inherited TestExecute_RegisterNamespaceTask_Success
    
    go.temporal.io/server/common/namespace/nsreplication/TestNamespaceReplicationTaskExecutorSuite/TestExecute_UpdateNamespaceTask_NamespaceNotExist Inherited replication_task_executor.go ×1