protected CoderResult decodeLoop(ByteBuffer in, CharBuffer out) {
            mark(in);
            mark(out);

            CoderResult coderResult = decoder.decode(in, out, false);

            if (coderResult.isError() && utf8) {
                reset(in);
                reset(out);
                // Fallback to the ISO_8859_1 decoder
                decoder = StandardCharsets.ISO_8859_1.newDecoder();
                utf8 = false;

		assert.NoError(t, err, "create tempdir error")
		defer os.RemoveAll(tempDirPath)
		for _, filename := range tc.filenames {
			err = os.WriteFile(filepath.Join(tempDirPath, filename), []byte("a log line"), 0600)
			assert.NoError(t, err, "could not write log file")
		}
		count, err := calcRestartCountByLogDir(tempDirPath)
		if assert.NoError(t, err) {

}

// ErrorPrioritizerExtender implements PriorityFunc function to always return error.
func ErrorPrioritizerExtender(pod *v1.Pod, nodes []*framework.NodeInfo) (*framework.NodeScoreList, error) {
	return &framework.NodeScoreList{}, fmt.Errorf("some error")
}

// Node1PrioritizerExtender implements PriorityFunc function to give score 10
// if the given node's name is "node1"; otherwise score 1.

        when:
        def results = dependencyResolver.resolveGraph(resolveContext)

        then:
        def resolvedConfig = results.legacyResults.resolvedConfiguration
        !resolvedConfig.hasError()
        resolvedConfig.rethrowFailure()

        resolvedConfig.getFiles(Specs.<Dependency> satisfyAll()).isEmpty()
        resolvedConfig.getFirstLevelModuleDependencies().isEmpty()

	cases := []execTestCase{
		{ // case 0, no args
			args:           []string{},
			noIstiod:       true,
			expectedOutput: "Error: debug type is required\n",
			wantException:  true,
		},
		{ // case 1, no istiod
			args:           []string{"adsz"},
			noIstiod:       true,
			expectedOutput: "Error: no running Istio pods in \"istio-system\"\n",
			wantException:  true,
		},
		{ // case 2, with Istiod instance

			noIstiod:       true,
			expectedOutput: "Error: no running Istio pods in \"istio-system\"\n",
			wantException:  true,
		},
		{ // case 1, with Istiod instance
			args:           []string{},
			expectedString: "NAME     CLUSTER     CDS     LDS     EDS     RDS     ECDS     ISTIOD",
		},
		{ // case 2: supplying nonexistent pod name should result in error with flag

        preserveAnnotations: Boolean,
    ): PsiType? {
        val kotlinType = (type as KaFe10Type).fe10Type

        with(typeMapper.typeContext) {
            if (kotlinType.contains { it.isError() }) {
                return null
            }
        }

        if (!analysisSession.useSiteModule.platform.has<JvmPlatform>()) return null

        val typeElement = asPsiTypeElement(

	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	apiVersions := metav1.APIVersions{}
	assert.NoError(decodeResponse(resp, &apiVersions))
	assert.Equal(apiVersions.APIVersion, "")

	// /api/v1 exists in release-1.1
	resp, err = http.Get(server.URL + "/api/v1")
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	resourceList := metav1.APIResourceList{}

        if (response.hasError()) {
            logger.warn("Failed to delete all words.", response.getErrors().get(0));
            return false;
        }
        refresh();
        return true;
    }

    public boolean deleteDocumentWords() {
        final SuggestDeleteResponse response = suggester.indexer().deleteDocumentWords();
        if (response.hasError()) {

	c := t.Clusters().Default()

	x, err := c.Istio().NetworkingV1alpha3().VirtualServices(ns.Name()).Get(context.TODO(), "reviews", metav1.GetOptions{})
	if err != nil {
		t.Fatalf("unexpected test failure: can't get virtualservice: %v", err)
	}

	status := &x.Status

	if hasError {
		if len(status.ValidationMessages) < 1 {