klog.Errorf(ne.vmt.GenerateErrorDetailed("MountVolume.NodeExapndVolume failed with %v", resizeErr).Error())
			return false, nil, testResponseData{assumeResizeFinished: true, resizeCalledOnPlugin: true}
		}
		return false, resizeErr, testResponseData{assumeResizeFinished: true, resizeCalledOnPlugin: true}
	}
	simpleMsg, detailedMsg := ne.vmt.GenerateMsg("MountVolume.NodeExpandVolume succeeded", nodeName)

	fake.attachCalled = true
	return "", nil
}

func (fake *fakePortworxManager) DetachVolume(c *portworxVolumeUnmounter) error {
	return nil
}

func (fake *fakePortworxManager) MountVolume(b *portworxVolumeMounter, mountPath string) error {
	fake.mountCalled = true
	return nil
}

func (fake *fakePortworxManager) UnmountVolume(c *portworxVolumeUnmounter, mountPath string) error {
	return nil
}