@Override
@Before
public void beforeEach() throws Exception {
super.beforeEach();
rootNode = cache.findJcrRootNode();
cars = cache.findJcrNode(null, path("/Cars"));
prius = cache.findJcrNode(null, path("/Cars/Hybrid/Toyota Prius"));
altima = cache.findJcrNode(null, path("/Cars/Hybrid/Nissan Altima"));
altimaModel = cache.findJcrProperty(altima.nodeId, altima.path(), Vehicles.Lexicon.MODEL);
}