if (file.endsWith(".gradle.kts")) {
                withProblem("Settings file '${relativePath(file)}': external process started")
            } else {
                withProblem("Settings file '${relativePath(file)}': line 5: external process started")
            }
        }

        where:
        snippetsFactory             | file
        exec().groovy               | "included/settings.gradle"

                e.exec(["some", "string"] as String[], ["array"] as String[], file("test"))

                def s = new ProcessBuilderStart()
                s.start()
            """, enableIndy)

        when:
        configurationCacheRun("-q", ":help")

        then:
        configurationCache.assertStateStored()

        where:
        enableIndy << [true, false]

            }
        """

        sourceFolder.file("ProcessBuilderStart.java") << """
            public class ProcessBuilderStart {
                public Process start() { return null; }
            }
        """
    }

            }
            tasks.register("myTask", MyTask) {
                // use an undeclared input so we can test --refresh-dependencies
                // URL.text is not tracked for now; we'll have to change it once we start to track it
                message.set(file("message").toPath().toUri().toURL().text)
            }
        """
        file("message") << "foo"

        when:
        configurationCacheRun "myTask"

    @Rule
    HttpServer server = new HttpServer()

    String scriptUrl
    TestFile scriptFile
    String scriptName = "remote-script.gradle"
    def configurationCache

    def setup() {
        server.start()

        scriptUrl = "${server.uri}/${scriptName}"
        scriptFile = file("remote-script.gradle") << """
            println 'loaded remote script'
        """
        server.expectGet "/$scriptName", scriptFile

        // ProcessBuilder.start()
        fromStringArray() | "ProcessBuilder(*command).start()"                                                  | ""                | ""
        fromStringList()  | "ProcessBuilder(command).start()"                                                   | ""                | ""

does not really make any difference to the coverage
""")
    def "runs tasks in different projects in parallel by default"() {
        server.start()

        given:
        createDirs("a", "b", "c")
        settingsFile << """
            include 'a', 'b', 'c'
        """
        buildFile << """
            class SlowTask extends DefaultTask {

        then:
        failure.assertOutputContains("FOOBAR=$expectedEnvVar\nCWD=${cwd.path}")
        problems.assertFailureHasProblems(failure) {
            withProblem("Plugin class 'SomePlugin': external process started")
        }

        where:
        [varInitializer, processCreator, expectedPwdSuffix, expectedEnvVar, enableIndy] << testCases

        title = processCreator.replace("command", varInitializer.description)

     * {@inheritDoc}
     */
    @Override
    @PathSensitive(PathSensitivity.NAME_ONLY)
    FileTree getSource() {
        return super.getSource();
    }

    @TaskAction
    def extract() {
        Date start = new Date()

        //parsing all input files into metadata
        //and placing them in the repository object

        cleanup:
        link.delete()

        where:
        walkerInstance << walkers
    }

    def "file walker sees a snapshot of file metadata even if files are deleted after walking has started"() {
        given:
        def rootDir = tmpDir.createDir("root")
        long minimumTimestamp = (System.currentTimeMillis() / 1000 * 1000) - 2000
        def file1 = rootDir.createFile("a/b/1.txt")