Currently we have a method to add a logger to the global _EVENT_MANAGER, called add_logger_to_manager. Although it happens less frequently sometimes people want to add callback handlers to the event manager. This is happening more and more in the unit tests for dbt-core, which although is just a testing usecase, is still relevant. As such we should provide a method for doing so.
Acceptance criteria
A method exists for adding callback handlers to the global event manager
Suggested Tests
using the new method actually adds the callback to the global event manager
Housekeeping
Short description
Currently we have a method to add a logger to the global
_EVENT_MANAGER, called add_logger_to_manager. Although it happens less frequently sometimes people want to add callback handlers to the event manager. This is happening more and more in the unit tests for dbt-core, which although is just a testing usecase, is still relevant. As such we should provide a method for doing so.Acceptance criteria
A method exists for adding callback handlers to the global event manager
Suggested Tests
Impact to Other Teams
N/A
Will backports be required?
No
Context
No response