}

func addFlags(cmd *cobra.Command, rootArgs *RootArgs) {
	cmd.PersistentFlags().BoolVarP(&rootArgs.DryRun, "dry-run", "",
		false, "Console/log output only, make no changes.")
}

// GetRootCmd returns the root of the cobra command-tree.
func GetRootCmd(ctx cli.Context, args []string) *cobra.Command {
	rootCmd := &cobra.Command{
		Use:          "mesh",
		Short:        "Command line Istio install utility.",
		SilenceUsage: true,

        if (cacheableWork.shouldInvalidateOutputsBeforeLoad()) {
            ImmutableList.Builder<String> roots = ImmutableList.builder();
            cacheableWork.visitOutputTrees((name, type, root) -> roots.add(root.getAbsolutePath()));
            fileSystemAccess.invalidate(roots.build());
        }
        return buildCache.load(cacheKey, cacheableWork);
    }

    }

    @Override
    public Map<String, FileSystemLocationFingerprint> collectFingerprints(FileSystemSnapshot roots) {
        ImmutableMap.Builder<String, FileSystemLocationFingerprint> builder = ImmutableMap.builder();
        HashSet<String> processedEntries = new HashSet<>();
        roots.accept(new RelativePathTracker(), (snapshot, relativePath) -> {
            String absolutePath = snapshot.getAbsolutePath();

                roots == []
            }
            with(inputFileProperties.inputArtifact) {
                hash != null
                attributes == ['DIRECTORY_SENSITIVITY_DEFAULT', 'FINGERPRINTING_STRATEGY_ABSOLUTE_PATH', 'LINE_ENDING_SENSITIVITY_DEFAULT']
                with(Iterables.getOnlyElement(roots)) {
                    hash != null

        protected static class Property {

            private final String hash;
            private final Set<String> attributes;
            private final List<Entry> roots = new ArrayList<>();

            public Property(String hash, Set<String> attributes) {
                this.hash = hash;
                this.attributes = attributes;
            }

        when:
        def directories = supplier.get()

        then:
        directories.isEmpty()
    }

    def "has default roots"() {
        given:
        def supplier = new LinuxInstallationSupplier()

        expect:
        supplier.roots.length > 1
    }

    def "supplies no installations for non-existing directory"() {
        given:

    }

    private List<TestVariant> buildTestVariants(UniqueId rootId, EngineDiscoveryRequest discoveryRequest) {
        List<TestVariant> variants = new ArrayList<TestVariant>();
        variants.add(TestVariant.tapiCurrent(rootId, discoveryRequest));
        variants.add(TestVariant.selected(rootId, discoveryRequest));
        variants.add(TestVariant.tapiTargetLoaded(rootId, discoveryRequest));

        return variants;
    }

     *
     * @return The name of the JDK.
     * @since 3.4
     */
    String getJdkName() throws UnsupportedMethodException;

    /**
     * All content roots. Most idea modules have a single content root.
     *
     * @return content roots
     * @since 1.0-milestone-5
     */
    DomainObjectSet<? extends IdeaContentRoot> getContentRoots();

    /**
     * The gradle project that is associated with this module.

    }

    @Override
    public Map<String, FileSystemLocationFingerprint> collectFingerprints(FileSystemSnapshot roots) {
        ImmutableMap.Builder<String, FileSystemLocationFingerprint> builder = ImmutableMap.builder();
        roots.accept(new MissingRootAndDuplicateIgnoringFileSystemSnapshotVisitor() {
            @Override

			*m = map[string]string{"test": "fuzz"}
		})

	root := &networking.HTTPMatchRequest{}
	f.Fuzz(root)
	root.SourceNamespace = ""
	root.SourceLabels = nil
	root.Gateways = nil
	root.IgnoreUriCase = false
	delegate := &networking.HTTPMatchRequest{}
	merged := mergeHTTPMatchRequest(root, delegate)

	assert.Equal(t, merged, root)
}

var gatewayNameTests = []struct {
	gateway   string