def test_single_pv_is_matched_by_uuid(self, volumes, monkeypatch):
FooVolume = api.Volume(
lv_name='foo', lv_path='/dev/vg/foo',
lv_uuid='1111', lv_tags="ceph.type=data")
volumes.append(FooVolume)
monkeypatch.setattr(api, 'Volumes', lambda: volumes)
assert api.get_lv(lv_uuid='1111') == FooVolume
def test_single_lv_is_matched_by_uuid(self, volumes, monkeypatch):
FooVolume = api.Volume(
lv_name='foo', lv_path='/dev/vg/foo',
lv_uuid='1111', lv_tags="ceph.type=data")
volumes.append(FooVolume)
monkeypatch.setattr(api, 'Volumes', lambda: volumes)
assert api.get_lv(lv_uuid='1111') == FooVolume
def test_nothing_is_passed_in(self):
# so we return a None
assert api.get_lv() is None