assertEquals("2m", settings.getIndexTimeout());
    }

    @Test
    public void testSetBulkTimeout() {
        TimeoutSettings settings = new TimeoutSettings();
        settings.setBulkTimeout("5m");
        assertEquals("5m", settings.getBulkTimeout());
    }

    @Test
    public void testSetIndicesTimeout() {
        TimeoutSettings settings = new TimeoutSettings();
        settings.setIndicesTimeout("3m");

# Whether to refresh the index after reindexing.
index.reindex.refresh=false
# Timeout for reindex operations.
index.reindex.timeout=1m
# Scroll timeout for reindex operations.
index.reindex.scroll=5m
# Maximum number of documents for reindex operations.
index.reindex.max_docs=

# query

# Maximum length of search queries.
query.max.length=1000
# Timeout (ms) for search queries.
query.timeout=10000

    String INDEX_REINDEX_REFRESH = "index.reindex.refresh";

    /** The key of the configuration. e.g. 1m */
    String INDEX_REINDEX_TIMEOUT = "index.reindex.timeout";

    /** The key of the configuration. e.g. 5m */
    String INDEX_REINDEX_SCROLL = "index.reindex.scroll";

    /** The key of the configuration. e.g.  */
    String INDEX_REINDEX_max_docs = "index.reindex.max_docs";