throw new IllegalArgumentException("Test project needs to specify ${propertyName} but did not.")
        }
    }

    static <T extends TestProject> T projectFor(String testProject) {
        (AndroidTestProject.findProjectFor(testProject) ?:
            JavaTestProject.projectFor(testProject)) as T
    }

    def "clean #gradleTask (Gradle vs Maven)"() {
        given:
        runner.testGroup = "Gradle vs Maven test build using Java plugin"
        configureMavenOptions(JavaTestProject.projectFor(runner.testProject))
        runner.gradleTasks = ["clean", gradleTask]
        runner.equivalentMavenTasks = ["clean", mavenTask]
        if (mavenTask == "package") {
            runner.mvnArgs << "-Dmaven.test.skip=true"

    ])
    def "clean assemble for abi change with local cache"() {
        given:
        setupTestProject(runner)
        def testProject = JavaTestProject.projectFor(runner.testProject)
        runner.addBuildMutator { new ApplyAbiChangeToJavaSourceFileMutator(new File(it.projectDir, testProject.config.fileToChangeByScenario['assemble'])) }
        runner.args += "--parallel"
        pushToRemote = false

        when:

    ])
    def "assemble for abi change#configurationCaching"() {
        given:
        def testProject = JavaTestProject.projectFor(runner.testProject)
        runner.tasksToRun = ['assemble']
        runner.addBuildMutator {
            def fileToChange = new File(it.projectDir, testProject.config.fileToChangeByScenario['assemble'])

        IncrementalAndroidTestProject.NOW_IN_ANDROID,
        IncrementalAndroidTestProject.UBER_MOBILE_APP
    ]

    String templateName

    static AndroidTestProject projectFor(String testProject) {
        def foundProject = findProjectFor(testProject)
        if (!foundProject) {
            throw new IllegalArgumentException("Android project ${testProject} not found")
        }

        // which fails when the test project is non-incremental.
        runner.assumeShouldRun()
        AndroidTestProject.projectFor(runner.testProject)
    }

     */
    def "run Android Studio sync"() {
        given:
        runner.args = [AndroidGradlePluginVersions.OVERRIDE_VERSION_CHECK]
        def testProject = AndroidTestProject.projectFor(runner.testProject)
        testProject.configure(runner)
        AndroidTestProject.useAgpLatestStableOrRcVersion(runner)
        AndroidTestProject.useKotlinLatestStableOrRcVersion(runner)
        runner.warmUpRuns = 20

import org.gradle.test.fixtures.language.Language

import javax.annotation.Nullable

class JavaTestProject implements IncrementalTestProject {

    static JavaTestProject projectFor(String testProject) {
        def javaTestProject = findProjectFor(testProject)
        if (javaTestProject == null) {
            throw new IllegalArgumentException("Cannot find Java test project for ${testProject}")
        }

            dependencies {
                scalaCompilerPlugins "org.typelevel:kind-projector_$version:0.13.3"
            }
        """

        file("src/main/scala/KingProjectorTest.scala") << """
            object KingProjectorTest {
                class A[X[_]]
                new A[Map[Int, *]] // this expression requires kind projector
            }
        """

        expect:
        succeeds("compileScala")

tasks.register('createLibs') {
    def projectDir = layout.projectDirectory
    doLast {
        projectDir.file('ant').asFile.mkdirs()
        projectDir.file('libs').asFile.mkdirs()
        projectDir.file('tools').asFile.mkdirs()
        projectDir.file('ant/antcontrib.jar').asFile.createNewFile()
        projectDir.file('libs/commons-lang.jar').asFile.createNewFile()
        projectDir.file('libs/log4j.jar').asFile.createNewFile()