test_storage_save_gzipped test fail: AssertionError in content_type

[onny]

Actual AssertionError in content_type

E           AssertionError: expected call not found.
E           Expected: upload_from_file(<ANY>, rewind=True, retry=<google.api_core.retry.retry_unary.Retry object at 0x7ffff399e120>, size=11, predefined_acl=None, content_type='application/javascript')
E             Actual: upload_from_file(<ContentFile: Raw content>, rewind=True, retry=<google.api_core.retry.retry_unary.Retry object at 0x7ffff399e120>, size=11, predefined_acl=None, content_type='text/javascript')

Full log:

_____________ GoogleCloudGzipClientTests.test_storage_save_gzipped _____________
self = <tests.test_gcloud.GoogleCloudGzipClientTests testMethod=test_storage_save_gzipped>
args = (<MagicMock name='_do_upload' id='140737256238128'>,)
name = 'test_storage_save.js.gz', content = <ContentFile: Raw content>
blob = <Blob: None, x, None>
    @mock.patch("google.cloud.storage.blob.Blob._do_upload")
    def test_storage_save_gzipped(self, *args):
        """
        Test saving a gzipped file
        """
        name = "test_storage_save.js.gz"
        content = ContentFile("I am gzip'd", name=name)
        blob = Blob("x", None)
        blob.upload_from_file = mock.MagicMock(side_effect=blob.upload_from_file)
        patcher = mock.patch("google.cloud.storage.Bucket.get_blob", return_value=blob)
        try:
            patcher.start()
            self.storage.save(name, content)
            obj = self.storage._bucket.get_blob()
>           obj.upload_from_file.assert_called_with(
                mock.ANY,
                rewind=True,
                retry=DEFAULT_RETRY,
                size=11,
                predefined_acl=None,
                content_type="application/javascript",
            )
tests/test_gcloud.py:533:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <MagicMock name='Client().bucket().get_blob().upload_from_file' id='140737256396064'>
args = (<ANY>,)
kwargs = {'content_type': 'application/javascript', 'predefined_acl': None, 'retry': <google.api_core.retry.retry_unary.Retry object at 0x7ffff399e120>, 'rewind': True, ...}
expected = call(<ANY>, rewind=True, retry=<google.api_core.retry.retry_unary.Retry object at 0x7ffff399e120>, size=11, predefined_acl=None, content_type='application/javascript')
actual = call(<ContentFile: Raw content>, rewind=True, retry=<google.api_core.retry.retry_unary.Retry object at 0x7ffff399e120>, size=11, predefined_acl=None, content_type='text/javascript')
_error_message = <function NonCallableMock.assert_called_with.<locals>._error_message at 0x7ffff2328d60>
cause = None
    def assert_called_with(self, /, *args, **kwargs):
        """assert that the last call was made with the specified arguments.
        Raises an AssertionError if the args and keyword args passed in are
        different to the last call to the mock."""
        if self.call_args is None:
            expected = self._format_mock_call_signature(args, kwargs)
            actual = 'not called.'
            error_message = ('expected call not found.\nExpected: %s\n  Actual: %s'
                    % (expected, actual))
            raise AssertionError(error_message)
        def _error_message():
            msg = self._format_mock_failure_message(args, kwargs)
            return msg
        expected = self._call_matcher(_Call((args, kwargs), two=True))
        actual = self._call_matcher(self.call_args)
        if actual != expected:
            cause = expected if isinstance(expected, Exception) else None
>           raise AssertionError(_error_message()) from cause
E           AssertionError: expected call not found.
E           Expected: upload_from_file(<ANY>, rewind=True, retry=<google.api_core.retry.retry_unary.Retry object at 0x7ffff399e120>, size=11, predefined_acl=None, content_type='application/javascript')
E             Actual: upload_from_file(<ContentFile: Raw content>, rewind=True, retry=<google.api_core.retry.retry_unary.Retry object at 0x7ffff399e120>, size=11, predefined_acl=None, content_type='text/javascript')
/nix/store/wfbjq35kxs6x83c3ncpfxdyl5gbhdx4h-python3-3.12.6/lib/python3.12/unittest/mock.py:947: AssertionError

Could be missing support for the latest version of Mock