code: func (_m *ObjectStore) Replace(key string, store string, src interface{}) error {
  	ret := _m.Called(key, store, src)
  
  	var r0 error
  	if rf, ok := ret.Get(0).(func(string, string, interface{}) error); ok {
  		r0 = rf(key, store, src)
  	} else {
  		r0 = ret.Error(0)
  	}
  
  	return r0
  }
docs: // Replace provides a mock function with given fields: key, store, src