Hi team, may be a basic question. How can I unit test an Op that logs an asset event using

context.log_event

? Previously I used to yield the materialization and used the return values.

You could pass in a MagicMock as your context and use the methods on the mock object to assert that log_event was called with the parameters you expected

cc @chris if there are other options here

Hey! No need to explicitly mock context -

OpContext

has a

get_events

method that returns the logged asset materializations as a list.

oh sweet! TIL