func (s *interfaceManagerSuite) mockUpdatedSnap(c *C, yamlText string, revision int) *snap.Info {
sideInfo := &snap.SideInfo{Revision: snap.R(revision)}
snapInfo := snaptest.MockSnap(c, yamlText, "", sideInfo)
sideInfo.RealName = snapInfo.Name()
s.state.Lock()
defer s.state.Unlock()
// Put the new revision (stored in SideInfo) into the state
var snapst snapstate.SnapState
err := snapstate.Get(s.state, snapInfo.Name(), &snapst)
c.Assert(err, IsNil)
snapst.Sequence = append(snapst.Sequence, sideInfo)
snapstate.Set(s.state, snapInfo.Name(), &snapst)
return snapInfo
}
