"""

        when:
        run('checkDeadInternalLinks').buildAndFail()

        then:

    }

    /**
     * The root directory of all documentation inputs
     */
    public abstract DirectoryProperty getSourceRoot();

    /**
     * Collection of CSS files to include in generated documentation.
     */
    public abstract ConfigurableFileCollection getCssFiles();

    /**
     * The source code to be documented. This should be the "public" APIs.
     */

        this.additionalValues = additionalValues
    }

    PropertyDoc forClass(ClassDoc referringClass) {
        return forClass(referringClass, [])
    }

    PropertyDoc forClass(ClassDoc referringClass, Collection<ExtraAttributeDoc> additionalValues) {
        def refererMetaData = referringClass.classMetaData
        if (refererMetaData == this.referringClass && additionalValues.isEmpty()) {
            return this
        }

    }

    @Override
    String getReplacement() {
        return classMetaData.replacement
    }

    Collection<PropertyDoc> getClassProperties() { return classProperties }

    void addClassProperty(PropertyDoc propertyDoc) {
        classProperties.add(propertyDoc.forClass(this))
    }

    Collection<MethodDoc> getClassMethods() { return classMethods }

    void addClassMethod(MethodDoc methodDoc) {

        docBuilder = new ClassDocBuilder(this, javadocConverter)
    }

    Collection<gradlebuild.docs.dsl.docbook.model.ClassDoc> getClasses() {
        return classes.values().findAll { !it.name.contains('.internal.') }
    }

    boolean isKnownType(String className) {

import org.gradle.api.tasks.PathSensitivity;
import org.gradle.api.tasks.TaskAction;

import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Collection;
import java.util.Map;

@NonNullApi
@CacheableTask
public abstract class GenerateApiMapping extends DefaultTask {
    @PathSensitive(PathSensitivity.NONE)
    @InputFile

import gradlebuild.docs.dsl.docbook.model.ClassExtensionDoc;
import gradlebuild.docs.dsl.docbook.model.MethodDoc;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

import java.util.Collection;

class MethodsRenderer implements ClassDocMemberRenderer {
    private final MethodTableRenderer methodTableRenderer = new MethodTableRenderer();

import java.nio.file.LinkOption
import java.util.stream.Collectors
import java.util.zip.ZipEntry
import java.util.zip.ZipOutputStream
import javax.inject.Inject
import kotlin.collections.component1
import kotlin.collections.component2
import kotlin.collections.set
import kotlin.streams.toList


typealias LeftoverFiles = Map<File, List<String>>


abstract class TestFilesCleanupService @Inject constructor(

    /**
     * Additional resources to include in the final docs
     */
    public abstract ConfigurableFileCollection getResources();

    /**
     * A collection of the final rendered user manual
     */
    public abstract ConfigurableFileCollection getRenderedDocumentation();

    /**
     * The Jquery file to include in the release notes.
     */
    public abstract ConfigurableFileCollection getJquery();

    // TODO: Need staging root property too

    /**
     * The collection of rendered documentation.
     */
    public abstract RegularFileProperty getRenderedDocumentation();