}

        if (!UrlSource.class.equals(obj.getClass())) {
            return false;
        }

        UrlSource other = (UrlSource) obj;
        return Objects.equals(url.toExternalForm(), other.url.toExternalForm());
    }

    @Test
    void testGetLocation() throws Exception {
        URL txtFile = new File("target/test-classes/source.txt").toURI().toURL();
        UrlSource source = new UrlSource(txtFile);
        assertEquals(txtFile.toExternalForm(), source.getLocation());
    }

                InputSource inputSource = new InputSource();
                inputSource.setModelId(modelId);
                inputSource.setLocation(getClass().getResource(resource).toExternalForm());
                options.put(ModelProcessor.INPUT_SOURCE, inputSource);

                superModel = modelProcessor.read(is, options);
            } catch (IOException e) {