@Nested
                TaskReportContainer reports = project.services.get(org.gradle.internal.reflect.Instantiator).newInstance(TestTaskReportContainer, this)

                @TaskAction
                def doStuff() {
                    reports.enabled.each {
                         if (it.outputType == Report.OutputType.FILE) {

    }

    def canCreateAndExecuteACustomTask() {
        when:
        def project = buildProject()
        def task = project.task('custom', type: CustomTask)
        task.doStuff()

        then:
        task.property == 'some value'
    }

    @LeaksFileHandles("script jar is held open")
    def canApplyABuildScript() {
        when:
        def project = buildProject()