public static boolean isDataSourcesNode(final String path) {
        return Pattern.compile(getMetaDataNode() + DATABASE_DATA_SOURCES_NODE + "?", Pattern.CASE_INSENSITIVE).matcher(path).find();
    }
@Test
    void assertIsDataSourcesNode() {
        assertTrue(DataSourceMetaDataNode.isDataSourcesNode("/metadata/logic_db/data_sources/foo_ds"));
    }