131 test modules sat next to the code they test; instances alone had
51 of them beside views.py and utils.py. They move into a
tests/ package per app, and the JavaScript checks into
webvirtcloud/tests/js. Each non-empty tests.py becomes tests/test_views.py;
the empty generated stubs are removed.
Imports of the app's own modules become absolute, paths built from
__file__ go one level up, the live helper is instances.tests.livetest,
and coverage omits */tests/*. The suite discovers the same 960 tests as
before.
The device name of a new disk or CD-ROM was chosen from the running VM
only. A name used only in the persistent definition, such as a disk
renamed by a pending bus change, could be chosen again: the disk was
attached to the running VM, the persistent attach was refused, and the
disk was gone after the next start. Names either definition uses are now
taken.
