code: func (_m *ChannelPolicyManagerGetter) Manager(channelID string) (policies.Manager, bool) {
  	ret := _m.Called(channelID)
  
  	var r0 policies.Manager
  	if rf, ok := ret.Get(0).(func(string) policies.Manager); ok {
  		r0 = rf(channelID)
  	} else {
  		if ret.Get(0) != nil {
  			r0 = ret.Get(0).(policies.Manager)
  		}
  	}
  
  	var r1 bool
  	if rf, ok := ret.Get(1).(func(string) bool); ok {
  		r1 = rf(channelID)
  	} else {
  		r1 = ret.Get(1).(bool)
  	}
  
  	return r0, r1
  }
docs: // Manager provides a mock function with given fields: channelID