!result.reusedOutputOriginMetadata.present

        when:
        buildId = UniqueId.generate()
        outputFile.text = "outdated"

        then:
        outOfDate(builder.build(), outputFilesChanged(file: [outputFile]))
    }

    def "failed executions are never up-to-date"() {
        def failure = new RuntimeException()

        when:
        def result = execute(builder.withWork { ->