};
Injector injector = DIBootstrap.createInjector(testModule);
// create and initialize loader instance to test
XMLDataChannelDescriptorLoader loader = new XMLDataChannelDescriptorLoader();
injector.injectMembers(loader);
String testConfigName = "relationship-optimisation";
URL url = getClass().getResource("cayenne-" + testConfigName + ".xml");
ConfigurationTree<DataChannelDescriptor> tree = loader.load(new URLResource(url));
map = tree.getRootNode().getDataMap(testConfigName);
}