}

        public Builder withTimeSupplier(BuildOperationTimeSupplier timeSupplier) {
            this.timeSupplier = timeSupplier;
            return this;
        }

        public Builder withRunner(BuildOperationRunner runner) {
            this.runner = runner;
            return this;
        }

        public Builder withWorkerLeaseService(WorkerLeaseService workerLeaseService) {

    Binary2JUnitXmlReportGenerator generator

    def generatorWithMaxThreads(int numThreads) {
        buildOperationExecutor = BuildOperationExecutorSupport.builder(numThreads)
            .withRunner(buildOperationRunner)
            .build()
        Binary2JUnitXmlReportGenerator reportGenerator = new Binary2JUnitXmlReportGenerator(
            temp.testDirectory,
            resultsProvider,

    final WorkerLeaseService workerLeaseService = new TestWorkerLeaseService()

    def reportWithMaxThreads(int numThreads) {
        buildOperationExecutor = BuildOperationExecutorSupport.builder(numThreads)
            .withRunner(buildOperationRunner)
            .withWorkerLeaseService(workerLeaseService)
            .build()
        return new DefaultTestReport(buildOperationRunner, buildOperationExecutor)
    }