Clear database state in the mock daemon after each lxdSuiteTest #3320
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Currently unit tests based on lxdSuiteTest all share the same
database, meaning that state left by certain tests can influence other
tests (for instance it's not possible to create a pool with the same
name in two different tests).
This change resets the db state after each individual test run,
increasing isolation between tests.
Note that we need to reset the daemon config in-memory map because
it's a cache of the db state. I think there other cases of such caches, but
it should be fine to deal with them as we go. For now current tests are
happy with this change.
Signed-off-by: Free Ekanayaka [email protected]