module documentation
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Astroid hooks for unittest module
Function ​Isolated​Asyncio​Test​Case​Import No summary
def IsolatedAsyncioTestCaseImport(): (source)

In the unittest package, the IsolatedAsyncioTestCase class is imported lazily, i.e only when the __getattr__ method of the unittest module is called with 'IsolatedAsyncioTestCase' as argument. Thus the IsolatedAsyncioTestCase is not imported statically (during import time). This function mocks a classical static import of the IsolatedAsyncioTestCase.

(see https://github.com/PyCQA/pylint/issues/4060)