RestBuilder { public Model buildModel(Iterable<NamedInputSupplier> suppliers) throws IOException { List<Model> models = Lists.newArrayList(); for (NamedInputSupplier supplier : suppliers) { Model model = buildModel(supplier); models.add(model); } return new MultiModel(models).resolve(); }  boolean isTracingEnabled(); void setTracingEnabled(boolean tracingEnabled); Model buildModel(Iterable<NamedInputSupplier> suppliers);  }
@Test public void testBuildModel() throws Exception { assertThat(model) .describedAs("A restbuilder model object") .isNotNull() .isInstanceOf(Model.class); assertThat(model.getNamespace()).isEqualTo("example"); assertThat(model.getOperations()).isNotEmpty().hasSize(2); Resource accountResource = model.getResources().get("account"); assertThat(accountResource.getPreamble()).isNotEmpty(); assertThat(accountResource.getComment()).isNotEmpty(); Operation cancellationOperation = accountResource.getOperations().get("cancellation"); assertThat(cancellationOperation.getAttributes()).isNotEmpty(); }