metricValueDiff := storageOperationDurationSecondsMetricAfter - storageOperationDurationSecondsMetricBefore
		assert.Equal(t, uint64(1), metricValueDiff, tc.name)
	}
}

func TestOperationGenerator_GenerateExpandAndRecoverVolumeFunc(t *testing.T) {
	nodeResizePending := v1.PersistentVolumeClaimNodeResizePending
	nodeResizeFailed := v1.PersistentVolumeClaimNodeResizeFailed
	var tests = []struct {
		name                 string