[Kimchi-devel] [kimchi-devel][RFC] Snapshot mockmodel tests fail for RHEL7 and fedora20

[Royce Lv]

Latest added snapshots mockmodel tests fails at RHEL7 and fedora20 
because libvirt test model lacks of related support:
======================================================================
ERROR: test_vm_lifecycle (test_rest.RestTests)
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Traceback (most recent call last):
   File "test_rest.py", line 92, in setUp
     model.reset()
   File "/home/royce/kimchi-2/kimchi/src/kimchi/mockmodel.py", line 133, 
in reset
     getattr(self, '%s_delete' % res[:-1])(i)
   File "/home/royce/kimchi-2/kimchi/src/kimchi/model/vms.py", line 847, 
in delete
     snapshot_names = self.vmsnapshots.get_list(name)
   File "/home/royce/kimchi-2/kimchi/src/kimchi/model/vmsnapshots.py", 
line 117, in get_list
     {'vm': vm_name, 'err': e.message})
OperationFailed: KCHSNAP0005E: Unable to list snapshots on virtual 
machine 'kimchi-test'. Details: this function is not supported by the 
connection driver: virDomainListAllSnapshots

I suggest probe the libvirt version or add feature probe as we do for 
qemu stream to make sure tests run well on these systems.