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 resize tab enabled disk growth only for a shut-off VM, although
resize_disk already grows a running domain's disk through blockResize.
The button is now enabled for running and paused VMs too. A live test
grows qcow2 and raw disks of a running and of a paused VM and checks the
size the guest sees, the volume size, the unchanged persistent definition
and the state.
