@Before
public void setup() throws Exception {
MockitoAnnotations.initMocks(this);
measurementApi = new MeasurementApiImpl(restConnector, urlProcessor, measurementsApiRepresentation, DEAFAULT_PAGE_SIZE);
source.setId(new GId(SOURCE_GID));
measurementCollectionRepresentation.setSelf(MEASUREMENT_COLLECTION_URL);
measurementsApiRepresentation.setMeasurements(measurementCollectionRepresentation);
}