@Test
    public void testUpdateFeaturesPartialSuccess() throws Exception {
        final Map<String, ApiError> errors = makeTestFeatureUpdateErrors(makeTestFeatureUpdates(), Errors.NONE);
        errors.put("test_feature_2", new ApiError(Errors.INVALID_REQUEST));
        testUpdateFeatures(makeTestFeatureUpdates(), ApiError.NONE, errors);
    }
Test that we propagate exceptions encountered when fetching metadata.
clients/src/test/java/org/apache/kafka/clients/admin/KafkaAdminClientTest.java