List<Deployment> deployments = []
    def continuousExecutionGate = new DefaultContinuousExecutionGate()
    def deploymentRegistry = Stub(DeploymentRegistryInternal) {
        runningDeployments >> deployments
        executionGate >> continuousExecutionGate
    }
    def buildSessionContext = Mock(BuildSessionContext)
    def textOutputFactory = new TestStyledTextOutputFactory()
    def executorService = Executors.newCachedThreadPool()