return new TestableDaemon(daemonLog, registry, version)
        }
        return new LegacyDaemon(daemonLog, version)
    }

    DaemonFixture getDaemon() {
        def daemons = getDaemons()
        assert daemons.size() == 1
        daemons[0]
    }

    File getDaemonBaseDir() {
        return daemonBaseDir
    }

    String getVersion() {
        return version

    void stopDaemonsNow() {
        result = executer.withArguments("--stop", "--info").run()
    }

    void buildSucceeds() {
        result = executer.withArguments("--info").run()
    }

    DaemonsFixture getDaemons() {
        new DaemonLogsAnalyzer(executer.daemonBaseDir)
    }

    DaemonsFixture daemons(String gradleVersion) {
        new DaemonLogsAnalyzer(executer.daemonBaseDir, gradleVersion)
    }

     */
    List<? extends DaemonFixture> getDaemons();

    /**
     * Returns all daemons that are visible to clients. May include daemons that are no longer running (eg they have crashed).
     */
    List<? extends DaemonFixture> getVisible();

    /**
     * Convenience to get a single daemon. Fails if there is not exactly 1 daemon.
     */
    DaemonFixture getDaemon();

    /**

    }

    /**
     * Specifies that the test use real daemon processes (not embedded).
     */
    void requireDaemons() {
        requiresDaemon = true
    }

    DaemonsFixture getDaemons() {
        return DaemonLogsAnalyzer.newAnalyzer(getDaemonBaseDir(), dist.version.version)
    }

    void withConnector(@DelegatesTo(GradleConnector) Closure cl) {
        connectorConfigurers << cl
    }

        return super.succeeds(tasks)
    }

    void stopDaemonsNow() {
        result = executer.withArguments("--stop", "--info").run()
    }

    DaemonsFixture getDaemons() {
        new DaemonLogsAnalyzer(executer.daemonBaseDir)
    }

    DaemonsFixture daemons(String gradleVersion) {
        new DaemonLogsAnalyzer(executer.daemonBaseDir, gradleVersion)
    }

        !output.contains(DaemonMessages.CANCELED_BUILD)
        !daemons.daemon.log.contains(DaemonMessages.CANCELED_BUILD)

        cleanup:
        daemons.killAll()
    }

    DaemonsFixture getDaemons() {
        new DaemonLogsAnalyzer(executer.daemonBaseDir)
    }

    }

    private void withoutAgent() {
        withAgentApplied(false)
    }

    DaemonLogsAnalyzer getDaemons() {
        new DaemonLogsAnalyzer(executer.daemonBaseDir)
    }

    GradleHandle startAForegroundDaemon(Boolean shouldApplyAgent = null) {
        int currentSize = daemons.getRegistry().getAll().size()

    }

    private void wasNotForked() {
        outputDoesNotContain(SingleUseDaemonClient.MESSAGE)
        assert daemons.daemons.size() == 0
    }

    private def getDaemons() {
        return new DaemonLogsAnalyzer(executer.daemonBaseDir)
    }

        lastModified == library.lastModified()
    }

    private void assertNoFilesInTmp() {
        assert tmpDir.testDirectory.listFiles().length == 0
    }

    private DaemonLogsAnalyzer getDaemons() {
        new DaemonLogsAnalyzer(executer.daemonBaseDir)
    }

    }

    int getCompileBuildFileOperationsCount(BuildOperationTreeQueries buildOperations) {
        return buildOperations.all(CompileScriptBuildOperationType).size()
    }

    DaemonsFixture getDaemons() {
        new DaemonLogsAnalyzer(executer.daemonBaseDir)
    }

    void hasScript(String path, List<ClassDetails> scripts) {
        assert scripts.find { it.path == path }
    }