rootDir.file("gradle.properties") << "$DaemonBuildOptions.IdleTimeoutOption.GRADLE_PROPERTY=125"

        then:
        converter.convert(properties, layout).properties.get(DaemonBuildOptions.IdleTimeoutOption.GRADLE_PROPERTY) == "125"
    }

    def "configures from -D command line argument"() {
        when:
        def properties = properties("-D$DaemonBuildOptions.IdleTimeoutOption.GRADLE_PROPERTY=125")
        def layout = layout(properties)

            (DaemonBuildOptions.DaemonOption.GRADLE_PROPERTY): "false",
            (DaemonBuildOptions.BaseDirOption.GRADLE_PROPERTY): new File("baseDir").absolutePath,
            (DaemonBuildOptions.IdleTimeoutOption.GRADLE_PROPERTY): "115",
            (DaemonBuildOptions.HealthCheckOption.GRADLE_PROPERTY): "42",
            (DaemonBuildOptions.DebugOption.GRADLE_PROPERTY): "true",
        ], params)

        then:

        return options;
    }

    public static class IdleTimeoutOption extends StringBuildOption<DaemonParameters> {
        public static final String GRADLE_PROPERTY = "org.gradle.daemon.idletimeout";

        public IdleTimeoutOption() {
            super(GRADLE_PROPERTY);
        }

        @Override

        if (getUserHomeDir() != null) {
            properties.put("user.home", getUserHomeDir().getAbsolutePath());
        }

        properties.put(DaemonBuildOptions.IdleTimeoutOption.GRADLE_PROPERTY, "" + (daemonIdleTimeoutSecs * 1000));
        properties.put(DaemonBuildOptions.BaseDirOption.GRADLE_PROPERTY, daemonBaseDir.getAbsolutePath());
        if (!noExplicitNativeServicesDir) {