Matt hygiene in tests beforeEach afterEach vs before…

Matt: hygiene in tests (beforeEach/afterEach vs before/after) re: feature flags, but others too

When should we have test cleanliness, per test vs. per suite?

Gary says: if you are not thinking about it all, put test clean up after each test.

Rick says: if read-only change, then suite setup/teardown, if read-write, then test setup/teardown.

We all agree, and Aaron points that the underlying logic has to do with idempotency.