testClient.documentCount = 10;

        testClient.reindexConfigIndices(false, allTargetPrefixes());

        // switchAliases should NOT be called in the new same-name recreation flow
        assertEquals(0, testClient.switchAliasesCalls.size());
        assertFalse(testClient.calledMethods.contains("switchAliases"));
    }

    // ==========================================================================

     * @param newIndexName the new index name to add aliases to
     * @return true if all aliases were switched successfully, false otherwise
     */
    protected boolean switchAliases(final String configIndex, final String oldIndexName, final String newIndexName) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();