abstract class UntrackedProducer extends DefaultTask {
                @OutputDirectory
                abstract DirectoryProperty getOutputDir()

                @TaskAction
                void createOutput() {
                    outputDir.file("untracked.txt").get().asFile.text = "untracked"
                }
            }

            abstract class TrackedProducer extends DefaultTask {

        then:
        skipped ':compileJava'
    }

    def "outputs loaded from the cache are snapshotted as outputs"() {
        buildFile << """
            apply plugin: 'base'

            task createOutput {
                def outputFile = file('build/output.txt')
                def inputFile = file('input.txt')
                inputs.file inputFile
                inputs.file 'unrelated-input.txt'