}

        fun assertHasNoWarning() {
            assertTrue("Has no warning (${richReport.warnings})", richReport.warnings.isEmpty())
        }

        fun assertHasNoInformation() {
            assertTrue("Has no information (${richReport.information})", richReport.information.isEmpty())
        }

) {
    /**
     * Type usage is raw if type has no type parameters or if usage has no type arguments.
     */
    internal
    val isRaw: Boolean
        get() = type?.typeParameters?.isEmpty() != false || typeArguments.isEmpty()
}


enum class Variance {

    /**
     * Represent an invariant type argument.
     * e.g. `<T>`
     */
    INVARIANT,

    /**

        if (!typeDeclaration.isPublic()) {
            return;
        }
        ClassMetaData outerClass = classStack.isEmpty() ? null : getCurrentClass();
        String baseName = typeDeclaration.getNameAsString();
        String className = outerClass == null ? packageName + '.' + baseName : outerClass.getClassName() + '.' + baseName;

    get() = gradleProperty(MAX_TEST_DISTRIBUTION_LOCAL_EXECUTORS).orNull?.toInt()

val Project.flakyTestStrategy: FlakyTestStrategy
    get() = gradleProperty(FLAKY_TEST).let {
        if (it.getOrElse("").isEmpty()) {
            return FlakyTestStrategy.INCLUDE
        } else {
            return FlakyTestStrategy.valueOf(it.get().toUpperCaseAsciiOnly())
        }
    }

     * @param destZip the target zip file
     * @param srcFiles the mapping of relative path to the file
     */
    private
    fun zip(destZip: File, srcFiles: List<Pair<String, File>>) {
        if (srcFiles.isEmpty()) {
            return
        }
        destZip.parentFile.mkdirs()
        ZipOutputStream(FileOutputStream(destZip), StandardCharsets.UTF_8).use { zipOutput ->

            dir.listFiles { _: File, name: String -> name != "build" }!!.isNotEmpty()
        }
        assertFalse(subProjectFolders.isEmpty())
        return subProjectFolders
    }

    @Test
    fun allSubprojectsAreListed() {
        val knownSubprojectDirs = model.subprojects.subprojects.map { File("../", it.path) }

        ConfigurableFileCollection newArchives = getNewArchives();
        List<JApiCmpWorkerAction.Archive> baseline = !oldArchives.isEmpty() ? toArchives(oldArchives) : inferArchives(getOldClasspath());
        List<JApiCmpWorkerAction.Archive> current = !newArchives.isEmpty() ? toArchives(newArchives) : inferArchives(getNewClasspath());
        execForNewGradle(baseline, current);
    }

    }

    private void adjustAccessorComment(DocCommentImpl docComment) {
        // Replace 'Returns the ...'/'Sets the ...' with 'The ...'
        List<Element> nodes = docComment.getDocbook();
        if (nodes.isEmpty()) {
            return;
        }

        Element firstNode = nodes.get(0);
        if (!firstNode.getNodeName().equals("para") || !(firstNode.getFirstChild() instanceof Text)) {
            return;
        }

    }

    private
    fun assertLeftoverFilesCleanedUpEventually(vararg leftoverFiles: String) {
        leftoverFiles.forEach {
            assertTrue(projectDir.resolve(it).walk().filter { it.isFile }.toList().isEmpty())
        }
    }

    @Test
    fun `fail build if leftover file found and test passes`() {
        val result = run(":successful-test-with-leftover:test", "--no-watch-fs").buildAndFail()

        }
    }
}

private
fun prepareScenariosStep(testProject: String, scenarios: List<Scenario>, os: Os): BuildSteps.() -> Unit {
    if (scenarios.isEmpty()) {
        throw IllegalArgumentException("Scenarios list must not be empty for $testProject")
    }
    val csvLines = scenarios.map { "${it.className};${it.scenario}" }
    val action = "include"