expect(prefs.node("repositories")).andReturn(repositoriesNode);
repositoriesNode.clear();
repositoriesNode.putInt("count", 1);
repositoriesNode.put("item.0", uri.toString());
expect(prefs.node("features")).andReturn(featuresNode);
featuresNode.clear();
featuresNode.put("f1" + FeatureImpl.SPLIT_FOR_NAME_AND_VERSION + FeatureImpl.DEFAULT_VERSION, "12345");
prefs.putBoolean("bootFeaturesInstalled", false);
prefs.flush();
replay(preferencesService, prefs, repositoriesNode, featuresNode, bundleContext, installedBundle);