connection.newBuild().forTasks("wrapper").run()
        }
        file('gradle/wrapper/gradle-wrapper.properties') << 'distributionSha256Sum=bad'

        when:
        def connector = this.connector()
        connector.useBuildDistribution()
        withConnection(connector) { ProjectConnection connection ->
            connection.newBuild().forTasks("help").run()
        }

        then:

        }

        when:
        toolingApi.withConnection { connection ->
            BuildLauncher launcher = connection.newBuild().forTasks("help")
            launcher.run()
        }

        then:
        toolingApi.gradleUserHomeDir.file("wrapper/dists/custom-dist").assertIsDir().listFiles().size() == 1
    }

        def resultHandler = new TestResultHandler()

        when:
        withConnection { ProjectConnection connection ->
            def build = connection.newBuild()
            build.forTasks(':sub:broken')
            build.withCancellationToken(cancel.token())
            build.run(resultHandler)
            sync.waitForAllPendingCalls(resultHandler)
            cancel.cancel()
            sync.releaseAll()

        def events = ProgressEvents.create()
        withConnection {
            ProjectConnection connection ->
                connection.model(BuildInvocations).forTasks('assemble').addProgressListener(events, EnumSet.of(OperationType.GENERIC)).get()
        }

        then: "build progress events must be forwarded to the attached listeners"
        events.assertIsABuild()
    }

        def events = ProgressEvents.create()
        withConnection {
            ProjectConnection connection ->
                connection.model(BuildInvocations).forTasks('assemble').addProgressListener(events).get()
        }

        then: "progress events must be forwarded to the attached listeners"
        events.assertIsABuild()
    }

                file('sysProperty.txt') << System.getProperty('sysProperty')
            }
        }
"""

        when:
        withConnection { ProjectConnection it ->
            it.newBuild().forTasks('printProperty').withArguments('-DsysProperty=welcomeToTheJungle').run()
        }

        then:
        file('sysProperty.txt').text.contains('welcomeToTheJungle')
    }

    def "can use custom build file"() {

    def "allows @InputFiles of task with no actions to be null"() {
        buildFile << """
            class FooTask extends DefaultTask {
               @InputFiles
               FileCollection bar
            }

            task foo(type: FooTask)
        """

        when:
        run "foo"

        then:
        executed ":foo"
    }

        file('settings.gradle') << 'include "a", "b", "c"'
        buildFile << '''
allprojects {
    apply plugin: 'java'
    task fooTask
    task barTask
}
'''
        when:
        executer.withArgument("--profile")
        succeeds("build", "fooTask", "-x", "barTask")

        then:
        def reportFile = findReport()
        Document document = Jsoup.parse(reportFile, null)

        //  issue https://github.com/gradle/gradle/issues/27484
    }

    def runTask() {
        def listener = new ProblemProgressListener()
        withConnection { connection ->
            connection.newBuild().forTasks('reportProblem')
                .addProgressListener(listener)
                .run()
        }
        return listener.problems
    }

                .buildFinished(new LoadEclipseModel(workspace), buildFinishedHandler)
                .build()
                .setStandardOutput(out)
                .forTasks()
                .run()
        }

        then:
        def child2 = buildFinishedHandler.result.children.find { it.name == "child2" }
        child2.projectDependencies.isEmpty()