`get_parsing_context().dag_id` is not set when using `airflow dags test` command

[hterik]

Apache Airflow version

Other Airflow 2 version (please specify below)

If "Other Airflow 2 version" selected, which one?

2.7.1

What happened?

When trying to use airflow dags test my_parameterized_dag, i expect get_parsing_context().dag_id to be set, so that the local test-environment resembles production as closely as possible, and to save dag parsing time in my local test executions.

What you think should happen instead?

Right now, get_parsing_context().dag_id returns None instead

How to reproduce

See above

Operating System

Ubuntu 23.10

Versions of Apache Airflow Providers

No response

Deployment

Other

Deployment details

No response

Anything else?

Documented in https://airflow.apache.org/docs/apache-airflow/stable/howto/dynamic-dag-generation.html#optimizing-dag-parsing-delays-during-execution

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[SamWheating]

I will have some time set aside for open source work in the next two weeks and this looks like an interesting problem, feel free to assign to me 👍