@Test
public void testSearchAttributes() throws Exception {
SearchAttributesRequest request = new SearchAttributesRequest();
request.setLayerId(LAYER_ID);
request.setAttributePath("manyToOneAttr");
SearchAttributesResponse response = (SearchAttributesResponse) dispatcher.execute(
SearchAttributesRequest.COMMAND, request, null, "en");
if (response.isError()) {
response.getErrors().get(0).printStackTrace();
}
Assert.assertFalse(response.isError());
List<Attribute<?>> attributes = response.getAttributes();
Assert.assertNotNull(attributes);
Assert.assertEquals(2, attributes.size());
}