failure.assertHasCause("broken")

        and:
        outputContains("Transforming b.jar")

        when:
        executer.withArgument("-Plenient=true")
        succeeds("resolve")

        then:
        outputContains("files: [b.jar]")
    }

        """

        when:
        executer.withArguments(ENABLE_CLI)
        fetchModel(SomeToolingModel, "help")

        then:
        notExecuted("help")
        fixture.assertStateStored {
            projectsConfigured(":buildSrc", ":")
            modelsCreated(":")
        }

        when:
        executer.withArguments(ENABLE_CLI)
        fetchModel(SomeToolingModel, ":dummyTask")

        logger.debug("debugging stuff")
        logger.info("infoing stuff")
"""

        when:
        String debug = withBuild { it.withArguments('-d') }.standardOutput

        and:
        String info = withBuild { it.withArguments('-i') }.standardOutput

        then:
        debug.count("debugging stuff") == 1
        debug.count("infoing stuff") == 1

        and:

    }
}
// end::toolChains[]


// tag::withArguments[]
model {
    toolChains {
        visualCpp(VisualCpp) {
            eachPlatform {
                cppCompiler.withArguments { args ->
                    args << "-DFRENCH"
                }
            }
        }
        clang(Clang) {
            eachPlatform {
                cCompiler.withArguments { args ->

        file("c/build.gradle") << """
            plugins.apply(my.MyPlugin)
        """
        file("d/build.gradle") << """
            plugins.apply(my.MyPlugin)
        """

        when:
        executer.withArguments(ENABLE_CLI)
        def model = runBuildAction(new FetchCustomModelForEachProject())

        then:
        model.size() == 4
        model[0].message == "project :a classpath = 2"

        when:
        executer.withArguments(ENABLE_CLI)
        def model3 = runBuildAction(new FetchCustomModelForEachProject())

        then:
        fixture.assertStateLoaded()

        and:
        model3.size() == 1
        model3[0].message == "It works from project :"


        when:
        executer.withArguments(ENABLE_CLI)

        buildFile << """
            plugins.apply(my.MyPlugin)
        """
        file("a/build.gradle") << """
            plugins.apply(my.MyPlugin)
        """

        when:
        executer.withArguments(ENABLE_CLI)
        def model = runBuildAction(new FetchCustomModelForEachProjectInTree())

        then:
        model.size() == 2
        model[0].message == "It works from project :"

}
"""
        and:
        def userHome = file('user-home')

        when:
        projectB.allowAll()

        and:
        version previous withGradleUserHomeDir userHome withTasks 'retrieve' withArguments '-i' run()

        then:
        file('libs').assertHasDescendants('projectB-1.0.jar')
        def snapshot = file('libs/projectB-1.0.jar').snapshot()

        when:
        server.resetExpectations()

            executer.withTasks("d").withArguments("-x", ":sub:c").run().assertTasksExecuted(":a", ":b", ":c", ":d", ":sub:d")
            executer.withTasks("d").withArguments("-x", "d").run().assertTasksExecuted()
            // Project defaults
            executer.withArguments("-x", "b").run().assertTasksExecuted(":a", ":c", ":d", ":sub:c", ":sub:d")

        println 'finished the nap...'
    }
}
"""

        when:
        def sleeper = executer.withArguments('-i').withTasks('sleep').start()

        then:
        poll(60) {
            assert readLog(executer.daemonBaseDir).contains("taking a nap...")
        }

        when:
        executer.withArguments("--stop").run()

        then:
        sleeper.waitForFailure()

        poll(5, 1) {