Avoid product-code depending on tests

[delapuente]

What is the expected enhancement?

Find a better way of resolving this:
https://github.com/Qiskit/qiskit-terra/pull/547/files#diff-c3448a8c2134a492e0f08f2131d5552dR248

[diego-plan9]

Can you edit the issue and elaborate a bit? I believe you actually want to refer mostly to the tearDown() method, which was introduced due to the implications of import qiskit bringing the wrappers' _DEFAULT_PROVIDER as it is a module variable, and ends up being initialized only once per test suite.

[delapuente]

You're right but I don't know for sure. That's part of the issue, I think. When I gain more insight, I will elaborate on the description.

[delapuente]

I did not realize this is not product-code but part of the testing infrastructure. My bad, sorry.