DomBuilder builder = new DomBuilder(sibling.ownerDocument, null)
        cl.delegate = builder
        cl.call()
        def parent = sibling.parentNode
        def next = sibling.nextSibling
        builder.elements.each { element ->
            parent.insertBefore(element, next)
        }
        return builder.elements.size() == 1 ? builder.elements[0] : builder.elements
    }

class ClassDocPropertiesBuilderTest extends XmlSpecification {
    final JavadocConverter javadocConverter = Mock()
    final GenerationListener listener = Mock()
    final ClassDocPropertiesBuilder builder = new ClassDocPropertiesBuilder(javadocConverter, listener)

    def buildsPropertiesForClass() {
        ClassMetaData classMetaData = classMetaData()

import gradlebuild.docs.dsl.docbook.model.ClassDoc

class ClassDocExtensionsBuilderTest extends gradlebuild.docs.XmlSpecification {
    final DslDocModel docModel = Mock()
    final ClassDocExtensionsBuilder builder = new ClassDocExtensionsBuilder(docModel, null)

    def buildsExtensionsForClassMixins() {
        ClassMetaData classMetaData = classMetaData()

        format(nodes, true)
    }

    def format(Iterable<? extends Node> nodes, boolean prettyPrint = false) {
        StringBuilder builder = new StringBuilder()
        nodes.each { node ->
            format(node, builder, 0, prettyPrint, prettyPrint)
        }
        return builder.toString()
    }

    def format(Node node, Appendable target, int depth, boolean prettyPrint, boolean indentSelf) {

import gradlebuild.docs.dsl.docbook.model.PropertyDoc

class ClassDocMethodsBuilderTest extends XmlSpecification {
    final JavadocConverter javadocConverter = Mock()
    final ClassDocMethodsBuilder builder = new ClassDocMethodsBuilder(javadocConverter, null)

    def buildsMethodsForClass() {
        ClassMetaData classMetaData = classMetaData()
        MethodMetaData methodA = method('a', classMetaData)