then:
        variable == createVariable()
    }

    def canWriteToXml() {
        Node rootNode = new Node(null, 'root')

        when:
        createVariable().appendNode(rootNode)

        then:
        new Variable(rootNode.classpathentry[0], fileReferenceFactory) == createVariable()
    }

    def equality() {
        Variable variable = createVariable()

class ModelReportNodeBuilder extends BuilderSupport {
    private ReportNode rootNode

    @Override
    protected void setParent(Object parent, Object child) {
        parent.append(child)
    }

    @Override
    protected Object createNode(Object name) {
        def node = new ReportNode(name)
        if (name == 'root') {
            this.rootNode = node
        }
        return node
    }

    @Override

        then:
        projectDependency == createProjectDependency()
    }

    def canWriteToXml() {
        Node rootNode = new Node(null, 'root')

        when:
        createProjectDependency().appendNode(rootNode)

        then:
        new ProjectDependency(rootNode.classpathentry[0]) == createProjectDependency()
    }

    def equality() {

        then:
        wbDependentModule == createWbDependentModule()
    }

    def canWriteToXml() {
        Node rootNode = new Node(null, 'root')

        when:
        createWbDependentModule().appendNode(rootNode)

        then:
        new WbDependentModule(rootNode.'dependent-module'[0]) == createWbDependentModule()
    }

    def equality() {

        then:
        wbProperty == createWbProperty()
    }

    def canWriteToXml() {
        Node rootNode = new Node(null, 'root')

        when:
        createWbProperty().appendNode(rootNode)

        then:
        new WbProperty(rootNode.property[0]) == createWbProperty()
    }

    def equality() {
        WbProperty wbProperty = createWbProperty()
        wbProperty.name += 'x'

        then:
        container == createContainer()
    }

    def canWriteToXml() {
        Node rootNode = new Node(null, 'root')

        when:
        createContainer().appendNode(rootNode)

        then:
        new Container(rootNode.classpathentry[0]) == createContainer()
    }

    def equality() {
        Container container = createContainer()

        new SourceFolder(new XmlParser().parseText(XML_TEXT)) == createSourceFolder()
    }

    def canWriteToXml() {
        Node rootNode = new Node(null, 'root')

        when:
        createSourceFolder().appendNode(rootNode)

        then:
        new SourceFolder(rootNode.classpathentry[0]) == createSourceFolder()
    }

    def equality() {
        SourceFolder sourceFolder = createSourceFolder()

        ModelRegistry modelRegistry = getModelRegistry();
        ModelNode rootNode = modelRegistry.realizeNode(ModelPath.ROOT);
        // Ensure binding validation has been done. This should happen elsewhere
        modelRegistry.bindAllReferences();
        textModelReportRenderer.render(rootNode);

        textModelReportRenderer.completeProject(projectDetails);
        textModelReportRenderer.complete();

    def fileDependencyResults = Stub(VisitedFileDependencyResults)

    def "should resolve first level dependencies in tree"() {
        given:

        def rootNode = new TestResolvedDependency()
        def child = new TestResolvedDependency()
        rootNode.children.add(child)
        def expectedResults = [child] as Set

        def lenientConfiguration = newConfiguration()

        when:

    private final Deque<ModelListener> pendingListeners = new ArrayDeque<>();
    private final Map<ModelNodeInternal, PendingState> pendingNodes = new LinkedHashMap<>();

    public ModelGraph(ModelNodeInternal rootNode) {
        this.root = rootNode;
        flattened.put(root.getPath(), root);
    }

    public ModelNodeInternal getRoot() {
        return root;
    }

    public Map<ModelPath, ModelNodeInternal> getFlattened() {