rootProject.name = 'B'
            include 'foo', 'bar'
        """
        buildB.buildFile << """
            allprojects {
                apply plugin: 'java'
                group = 'org.test'
                version = '1.0'
            }
        """
        repo.commit('initial')
        buildFile << """
            apply plugin: 'base'

            repositories { maven { url "${mavenRepo.uri}" } }

        buildFile << """
            tasks.register("b") {
                dependsOn files(file('123'))
            }
        """

        when:
        run("b")

        then:
        result.assertTasksExecuted(":b")
    }

    def "produces reasonable error message when task dependency closure throws exception"() {
        buildFile << """
    task a
    a.dependsOn {

        given:
        buildA.buildFile << """
            dependencies {
                implementation "org.test:buildB:1.0"
            }
        """
        buildB.buildFile << """
            dependencies {
                implementation "org.test:buildC:1.0"
            }
        """
        def buildC = singleProjectBuild("buildC") {
            buildFile << """
                apply plugin: 'java'

        given:
        buildFile()
        goodPlugin()

        expect:
        succeeds "jar"
        output.contains(NO_DESCRIPTOR_WARNING)
    }

    def "jar issues warning if built jar does not contain declared plugin" () {
        given:
        buildFile()
        goodPlugin()
        goodPluginDescriptor()
        buildFile << """
            gradlePlugin {
                plugins {

    static File buildFile
    static File projectDir
    static File currentDir

    def setupSpec() {
        projectDir = Mock(File)
        _ * projectDir.getCanonicalFile() >> projectDir
        currentDir = Mock(File)
        _ * currentDir.getCanonicalFile() >> currentDir
        buildFile = Mock(File)
        _ * buildFile.getCanonicalFile() >> buildFile
        _ * buildFile.getParent() >> currentDir

        buildFile << """
            configurations {
                a
                b
                b.resolve()
            }
            dependencies { a "a:b:c" }
        """
        expect: succeeds()
    }

    def "allows changing a non-empty configuration that does not affect a resolved configuration"() {
        buildFile << """
            configurations {

        given:
        buildFile << CUSTOM_TASK_WITH_CONSTRUCTOR_ARGS
        buildFile << "tasks.register('myTask', CustomTask, 'hello', 42)"

        when:
        run 'myTask'

        then:
        outputContains("hello 42")
    }

    def "can construct a task with @Inject services"() {
        given:
        buildFile << """
            import org.gradle.workers.WorkerExecutor

        annotationProcessorPublisher.publishedPomFile.isFile()

        when:
        buildFile << basicScalaProject()
        buildFile << annotationProcessorDependency(annotationProcessorPublisher.repoDir, annotationProcessorPublisher.dependencyCoordinates)
        buildFile << """
            configurations.annotationProcessor.extendsFrom configurations.compileOnly
        """

    def "setup"() {
        withCustomComponentType()
        buildFile << """
            model {
                components {
                    main(CustomComponent)
                }
            }
        """
    }

    void withMainSourceSet() {
        withCustomLanguageType()
        buildFile << """
            model {
                components {
                    main {

        given:
        buildFile << """
            ${keyInfo.addAsPropertiesScript()}
            signing {
                ${signingConfiguration()}
                sign(jar)
            }
        """

        when:
        run "signJar"

        then:
        executedAndNotSkipped(":signJar")

        when:
        buildFile << """
            signing {