then:
        library == createLibrary()
    }

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

        when:
        createLibrary().appendNode(rootNode)

        then:
        new Library(rootNode.classpathentry[0], fileReferenceFactory) == createLibrary()
    }

    def equality() {
        Library library = createLibrary()
        Library same = createLibrary()