// Enough to use up a large amount of memory on my 64GB Linux machine
        def workerCount = 200

        singleProjectBuild("root") {
            fixture.withAlternateWorkActionClassInBuildSrc()
            buildFile << """
            def buildCounter = project.property('counter')
            def runAllInWorkers = tasks.register("runAllInWorkers")
            for (int i = 0; i < $workerCount; i++) {

    }

    void withBlockingWorkActionClassInBuildSrc(String url) {
        getBlockingWorkActionThatCreatesFiles(url).writeToBuildSrc()
    }

    void withAlternateWorkActionClassInBuildSrc() {
        alternateWorkAction.writeToBuildSrc()
    }

    void withJava7CompatibleClasses() {
        file('buildSrc/build.gradle') << """

    }

    def "re-uses an existing compatible worker daemon when a different work action is executed"() {
        executer.withWorkerDaemonsExpirationDisabled()
        fixture.withAlternateWorkActionClassInBuildSrc()

        buildFile << """
            task runInDaemon(type: WorkerTask) {
                isolationMode = 'processIsolation'
            }

            task reuseDaemon(type: WorkerTask) {