func syntaxError(fn, str string) *NumError {
	return &NumError{fn, stringslite.Clone(str), ErrSyntax}
}

func rangeError(fn, str string) *NumError {
	return &NumError{fn, stringslite.Clone(str), ErrRange}
}

func baseError(fn, str string, base int) *NumError {
	return &NumError{fn, stringslite.Clone(str), errors.New("invalid base " + Itoa(base))}
}

func bitSizeError(fn, str string, bitSize int) *NumError {

            hasError = false;
        } else {
            hasError = true;
            errors.forEach(this.errors::add);
        }
    }

    public int getNumberOfSuggestDocs() {
        return numberOfSuggestDocs;
    }

    public int getNumberOfInputDocs() {
        return numberOfInputDocs;
    }

    public boolean hasError() {
        return hasError;
    }

			t.Errorf("%v, %v; fake.events = %#v, want %#v", tc.desc, tc.mode, tc.fake.events, tc.events)
		}

		var hasError bool
		for _, r := range tc.fake.results {
			hasError = hasError || (r != nil)
		}
		if hasError != tc.wantError {
			t.Errorf("%v, %v; hasError = %t, errors = %v, want %t",
				tc.desc, tc.mode, hasError, tc.fake.events, tc.wantError)
		}
	}
}

func TestNodeSyncResync(t *testing.T) {

			}

			if test.status.AsError() == test.expectedAsError {
				return
			}

			if test.status.AsError().Error() != test.expectedAsError.Error() {
				t.Errorf("expect status.AsError() returns %v, but %v", test.expectedAsError, test.status.AsError())
			}
		})
	}
}

func TestPreFilterResultMerge(t *testing.T) {

		pvc                *v1.PersistentVolumeClaim
		expansionCalled    bool
		hasError           bool
		expectedAnnotation map[string]string
	}{
		{
			name:     "when pvc has no PV binding",
			pvc:      getFakePersistentVolumeClaim("no-pv-pvc", "", "1Gi", "1Gi", ""),
			pvcKey:   "default/no-pv-pvc",
			hasError: true,
		},
		{
			name:               "when pvc and pv has everything for in-tree plugin",

        this.took = took;
        if (errors != null && !errors.isEmpty()) {
            this.errors.addAll(errors);
        }
    }

    public boolean hasError() {
        return !errors.isEmpty();
    }

    public List<Throwable> getErrors() {
        return errors;
    }

    public long getTook() {
        return took;
    }

        this.resolutionHost = resolutionHost;
        this.visitedArtifacts = visitedArtifacts;
        this.configuration = configuration;
    }

    @Override
    public boolean hasError() {
        return graphResults.hasAnyFailure();
    }

    @Override
    public void rethrowFailure() throws ResolveException {
        if (!graphResults.hasAnyFailure()) {
            return;
        }

	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 {

			if err != nil {
				t.Fatal(err)
			}
			binder := &DefaultBinder{handle: fh}
			status := binder.Bind(ctx, nil, testPod, testNode)
			if got := status.AsError(); (tt.injectErr != nil) != (got != nil) {
				t.Errorf("got error %q, want %q", got, tt.injectErr)
			}
			if diff := cmp.Diff(tt.wantBinding, gotBinding); diff != "" {

        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()