ddeepwel opened a new issue, #23688:
URL: https://github.com/apache/airflow/issues/23688
### Apache Airflow version
2.3.0 (latest released)
### What happened
I run a unit test on a task which is defined using the task decorator. In
the unit test, I unwrap the task decorator with the `__wrapped__` attribute,
but this no longer works in v2.3.0. It works in v2.2.5.
### What you think should happen instead
I expect the wrapped function to be returned. This was what occurred in
v2.2.5
When running pytest on the airflow v2.3.0 the following error is thrown:
```AttributeError: '_TaskDecorator' object has no attribute '__wrapped__'```
### How to reproduce
Here's a rough outline of the code.
A module `hello.py` contains the task definition:
```
from airflow.decorators import task
@task
def hello_airflow():
print('hello airflow')
```
and the test contains
```
from hello import hello_airflow
def test_hello_airflow():
hello_airflow.__wrapped__()
```
Then run pytest
### Operating System
Rocky Linux 8.5 (Green Obsidian)
### Versions of Apache Airflow Providers
_No response_
### Deployment
Virtualenv installation
### Deployment details
_No response_
### Anything else
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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