code: func (m *MockDockerClient) APIVersion() (dockerclient.DockerVersion, error) {
  	ret := m.ctrl.Call(m, "APIVersion")
  	ret0, _ := ret[0].(dockerclient.DockerVersion)
  	ret1, _ := ret[1].(error)
  	return ret0, ret1
  }
docs: // APIVersion mocks base method