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How to test with uvloop
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Redefinig the *event_loop_policy* fixture will parametrize all async tests. The following example causes all async tests to run multiple times, once for each event loop in the fixture parameters:
Replace the default event loop policy in your *conftest.py:*

.. code-block:: python

    import pytest
    import uvloop


    @pytest.fixture(scope="session")
    def event_loop_policy():
        return uvloop.EventLoopPolicy()

You may choose to limit the scope of the fixture to *package,* *module,* or *class,* if you only want a subset of your tests to run with uvloop.