}

    @Override
    BuildDisplayInfo getDisplayInfo() {
        new BuildDisplayInfo(projectName, displayName, invocation.tasksToRun, invocation.cleanTasks, invocation.args, invocation.jvmArguments, invocation.useDaemon)
    }

    static class GradleBuilder implements BuildExperimentSpec.Builder {
        String displayName
        String projectName
        File workingDirectory

            LogLevel logLevel = logLevelSerializer.read(decoder);
            boolean useDaemon = decoder.readBoolean();
            ClassPath classPath = DefaultClassPath.of(classPathSerializer.read(decoder));
            return new DefaultBuildActionParameters(sysProperties, envVariables, currentDir, logLevel, useDaemon, classPath);
        }
    }

        }

        testProject.configure(runner)
        runner.tasksToRun = tasks.split(' ')
        runner.args.add('-Dorg.gradle.parallel=true')
        runner.cleanTasks = ["clean"]
        runner.useDaemon = false
        runner.addBuildMutator { invocationSettings ->
            ClearArtifactTransformCacheWithoutInstrumentedJarsMutator.create(invocationSettings.getGradleUserHome(), BUILD)
        }

...
        runner.maxExecutionTimeRegression = maxExecutionTimeRegression
        runner.targetVersions = ['2.14']
        runner.useDaemon = true
...
        where:
        // source file change causes a single project, single source set, single file to be recompiled.

            .withWarningMode(null)
            .run()

        then:
        def userDaemon = nonTestKitDaemons.daemon
        userDaemon.assertIdle()
        userDaemon.context.pid != testKitDaemon.context.pid

        cleanup:
        userDaemon?.kill()
    }

    def "executing a build with a -g option does not affect daemon mechanics"() {
        when:

        }
        if (experiment.getWarmUpCount() != null) {
            return experiment.getWarmUpCount();
        }
        if (usesDaemon(experiment)) {
            return 10;
        } else {
            return 1;
        }
    }

    private static boolean usesDaemon(BuildExperimentSpec experiment) {
        InvocationSpec invocation = experiment.getInvocation();