The unittest.mock does not have AsyncMock. I tested the same code in 3.9 it works fine.

Can you please add a sample script to reproduce the problem. It will be also helpful to add how you run the script and also attach the error message you are getting. Given that you have selected Python 3.7 version AsyncMock was added in Python 3.8 . For Python 3.7 you might want to use the backport of mock.

from unittest import mock

@mock.patch(
    "project.celerytasks.embedder.BulkEmbedder.fetch_embedding",
    mock.AsyncMock(return_value=embedding_response),
)
def test_document_embedding():

    doc = {
        "orgId": "orgtest"
    }

    doc = embed(document=doc, embedding_endpoint=embedding_endpoint)

    assert doc["subdocuments"]

    assert len(doc["title_embedding"]) == embedding_dim
    assert len(doc["subdocuments"]) == len(doc["paragraphs"])

    assert len(doc["subdocuments"][0][embedding_name]) == embedding_dim

Error:

____________________________________________________________________________________________________________________
ERROR collecting code/tests/test_embedder.py
____________________________________________________________________________________________________________________

tests/test_embedder.py:18: in <module>

    mock.AsyncMock(return_value=embedding_response),

E   AttributeError: module 'unittest.mock' has no attribute 'AsyncMock'

==============================================================================================================================
short test summary info
===============================================================================================================================

ERROR tests/test_embedder.py - AttributeError: module 'unittest.mock' has
no attribute 'AsyncMock'

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Interrupted: 1 error during collection
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

==================================================================================================================================
1 error in 6.02s
==================================================================================================================================

Regards
Phani kumar yadavilli

On Fri, Aug 27, 2021 at 1:19 PM Karthikeyan Singaravelan <
report@bugs.python.org> wrote:

>
> Karthikeyan Singaravelan <tir.karthi@gmail.com> added the comment:
>
> Can you please add a sample script to reproduce the problem. It will be
> also helpful to add how you run the script and also attach the error
> message you are getting. Given that you have selected Python 3.7 version
> AsyncMock was added in Python 3.8 . For Python 3.7 you might want to use
> the backport of mock.
>
> ----------
> nosy: +xtreak
>
> _______________________________________
> Python tracker <report@bugs.python.org>
> <https://bugs.python.org/issue45028>
> _______________________________________
>

What version of Python are you using?

I am using python 3.7.

Regards
Phani kumar yadavilli

On Fri, Aug 27, 2021 at 7:49 PM Karthikeyan Singaravelan <
report@bugs.python.org> wrote:

>
> Karthikeyan Singaravelan <tir.karthi@gmail.com> added the comment:
>
> What version of Python are you using?
>
> ----------
>
> _______________________________________
> Python tracker <report@bugs.python.org>
> <https://bugs.python.org/issue45028>
> _______________________________________
>

AsyncMock is a feature of Python 3.8 . Please upgrade to Python 3.8 or use mock backport for AsyncMock in Python 3.7 https://github.com/testing-cabal/mock . I guess this can be closed as not a bug.

Sure, will do that.
Regards
Phani kumar yadavilli

On Fri, Aug 27, 2021 at 7:54 PM Karthikeyan Singaravelan <
report@bugs.python.org> wrote:

>
> Karthikeyan Singaravelan <tir.karthi@gmail.com> added the comment:
>
> AsyncMock is a feature of Python 3.8 . Please upgrade to Python 3.8 or use
> mock backport for AsyncMock in Python 3.7
> https://github.com/testing-cabal/mock . I guess this can be closed as not
> a bug.
>
> ----------
>
> _______________________________________
> Python tracker <report@bugs.python.org>
> <https://bugs.python.org/issue45028>
> _______________________________________
>