object, err := newCachingObject(&v1.Pod{})
	if err != nil {
		t.Fatalf("couldn't create cachingObject: %v", err)
	}

	encoders := []*mockEncoder{
		newMockEncoder("1", "result1", nil),
		newMockEncoder("2", "", fmt.Errorf("mock error")),
		newMockEncoder("3", "result3", nil),
	}

	for _, encoder := range encoders {
		buffer := bytes.NewBuffer(nil)
		err := object.CacheEncode(encoder.identifier, encoder.encode, buffer)