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  1. Python Driver
  2. PYTHON-4843

Async test suite should use a single event loop

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      1. What would you like to communicate to the user about this feature?
      2. Would you like the user to see examples of the syntax and/or executable code and its output?
      3. Which versions of the driver/connector does this apply to?

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      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

      After PYTHON-4725, an AsyncMongoClient can only be used on a single event loop because the SDAM and other various background tasks are bound to the loop used to open the client.

      For this reason, the async test suite should use a single event loop for all tests:
      https://pytest-asyncio.readthedocs.io/en/latest/how-to-guides/run_package_tests_in_same_loop.html

      import pytest
pytestmark = pytest.mark.asyncio(loop_scope="package")

      Any tests for using multiple/different loops (eg PYTHON-4724) should be handwritten.

            Assignee:
            noah.stapp@mongodb.com Noah Stapp
            Reporter:
            shane.harvey@mongodb.com Shane Harvey
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              Created:
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