homepage

``from test import test_support`` should lead to ``from test import
support as test_support``. Also does not work for ``from
test.test_support import Error``.
There is also no good way to handle ``import test.test_support`` since
``import test.test_support as test.support`` is an error. Perhaps
``import test.support; test.test_support = support``?
At the moment test.support is the only rename like this, so it is not
critical that this be fixed immediately as probably few people use the
module outside of the stdlib.