private TestHttpClientFactory httpRequestFactory;
@Test
public void testExecute() throws Exception {
final Configuration config = configurationFactory.getConfig(getFile(BASE_DIR + "config.yaml"));
final Template template = config.getTemplate("main");
PJsonObject requestData = loadJsonRequestData();
Values values = new Values(requestData, template, this.parser, getTaskDirectory(), this.httpRequestFactory, new File("."));
this.forkJoinPool.invoke(template.getProcessorGraph().createTask(values));
@SuppressWarnings("unchecked")
List<URI> layerGraphics = (List<URI>) values.getObject("layerGraphics", List.class);
assertEquals(1, layerGraphics.size());