[null, 'outputFile']                          | ['outputFile', null]           | true
        ['outputFile1', null]                         | ['outputFile1', 'outputFile2'] | false
        ['outputFile1', 'outputFile2', 'outputFile3'] | ['outputFile1', 'outputFile2'] | false
        ['outputFile1', 'outputFile2']                | ['outputFile2', 'outputFile3'] | false

                @$OutputFile.name
                File outputFile2 = new File(temporaryDir, "output2.txt")

                @$OutputFile.name
                File outputFile1 = new File(temporaryDir, "output1.txt")

                @$TaskAction.name
                void generate() {
                    outputFile1.text = "done1"
                    outputFile2.text = "done2"
                }

                        File outputFile = new File(outputDirectory.get().asFile, change.normalizedPath)
                        if (change.changeType == ChangeType.REMOVED) {
                            outputFile.delete()
                        } else {
                            if (change.file.file) {
                                outputFile.parentFile.mkdirs()

    @Input
    private String text
    @OutputFile
    private File outputFile

    public String getText() {
        return text
    }

    public void setText(String text) {
        this.text = text
    }

    public File getOutputFile() {
        return outputFile
    }

    public void setOutputFile(File outputFile) {
        this.outputFile = outputFile
    }

    @TaskAction

                @OutputFiles
                final SetProperty<RegularFile> outputFiles = project.objects.setProperty(RegularFile)

                @TaskAction
                void go() {
                    def content = inputFile.get().asFile.text
                    outputFiles.get().each { outputFile ->
                        outputFile.asFile.text = content
                    }

                @PathSensitive(PathSensitivity.NONE)
                File inputFile

                @OutputFiles
                Map<String, File> outputFiles

                @TaskAction
                void doSomething() {
                    outputFiles.each { String key, File outputFile ->
                        outputFile.text = key
                    }
                }
            }
        """

        @Inject
        public TaskWithOutputFiles(List<File> outputFiles) {
            this.outputFiles = outputFiles;
        }

        @OutputFiles
        public List<File> getOutputFiles() {
            return outputFiles;
        }
    }

    public static class TaskWithBridgeMethod extends TaskWithAction implements WithProperty<SpecificProperty> {
        @Nested

                @InputFiles FileCollection inputFiles

                @OutputFile File outputFile
                @OutputFiles FileCollection outputFiles
                @OutputFiles Map<String, File> namedOutputFiles
                @OutputDirectory File outputDirectory
                @OutputDirectories FileCollection outputDirectories
                @OutputDirectories Map<String, File> namedOutputDirectories

        @InputFile
        File inputFile
        @InputDirectory
        File inputDirectory
        @InputFiles
        File inputFiles
        @OutputFile
        File outputFile
        @OutputFiles
        Set<File> outputFiles
        @OutputDirectory
        File outputDirectory
        @OutputDirectories
        Set<File> outputDirectories
        @Destroys
        Set<File> destroys

        touch(task.outputFiles.get(0).getParentFile())

        when:
        execute(task)

        then:
        def e = thrown WorkValidationException
        validateException(task, e, cannotCreateParentDirectories {
            property('outputFiles')
                .file(task.outputFiles[0])
                .ancestorIsNotDirectory(task.outputFiles[0].parentFile)
                .includeLink()