void () { TestProductivityFeatureProvider provider = ProductivityFeaturesProvider.EP_NAME.findExtension(TestProductivityFeatureProvider.class); final FeatureDescriptor featureDescriptor = myRegistry.getFeatureDescriptor(TestProductivityFeatureProvider.tipId); assertNotNull("App: "+ApplicationManager.getApplication()+"; provider: "+provider+ "; registry: "+myRegistry+";\n all features: "+myRegistry.getFeatureIds(), featureDescriptor); assertEquals(TestProductivityFeatureProvider.groupId, featureDescriptor.getGroupId()); }