public RuntimeOptionsBuilder parse(String... args) {
        return parse(Arrays.asList(args));
    }
@Test
    void scans_class_path_root_for_features_by_default() {
        RuntimeOptions options = parser
                .parse()
                .addDefaultFeaturePathIfAbsent()
                .build();
        assertThat(options.getFeaturePaths(), is(singletonList(rootPackageUri())));
        assertThat(options.getLineFilters(), is(emptyMap()));
    }