private PluginHelper pluginHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        pluginHelper = new PluginHelper() {
            protected String[] getRepositories() {
                return new String[] { "plugin/repo1/", "plugin/repo2/" };
            }

            protected String getRepositoryContent(String url) {
                if (url.endsWith("/")) {