code: func (m *MockServerInfoSource) MachinesStatus() ([]aagent.MachineState, error) {
  	ret := m.ctrl.Call(m, "MachinesStatus")
  	ret0, _ := ret[0].([]aagent.MachineState)
  	ret1, _ := ret[1].(error)
  	return ret0, ret1
  }
docs: // MachinesStatus mocks base method